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[Official discoverer/s]
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Degrees (0..360, with decimal point) or sexagesimal: HH:MM:SS.SS / HH MM SS.SS
Degrees (-90..+90, with decimal point) or sexagesimal: ±DD:MM:SS.SS / ±DD MM SS.SS
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Showing results 51 to 100 out of 23,369
ID Name Reps Class RA DEC Obj. Type Redshift Host Name Host Redshift Reporting Group/s Discovery Data Source/s Classifying Group/s Associated Group/s Disc. Internal Name Disc. Instrument/s Class. Instrument/s TNS AT Public End Prop. Period Object Spectra Discovery Mag/Flux Discovery Filter Discovery Date (UT) Sender Remarks Unreal Sources Bibcode Ext. catalog/s
15262 AT 2016gsg 1 16:28:52.662 +05:00:58.95 ATLAS ATLAS ATLAS ATLAS16czp ATLAS-HKO - ATLAS-02 Y Y 15.06 cyan-ATLAS 2016-09-07 05:57:07.000 ATLAS_Bot1 N 2016TNSTR.731....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
5608 2016-09-29 22:11:03 ATLAS_Bot1 J. Tonry,L. Denneau,B. Stalder et al. ATLAS ATLAS 16:28:52.662 +05:00:58.95 2016-09-07 05:57:07.000 15.06 cyan-ATLAS 2 PSN ATLAS16czp ATLAS 2016TNSTR.731....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
7805 2016-09-07 05:57:07 2457638.7479977 15.06 0.01 19.25 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
7804 2016-09-07 05:54:14 2457638.7459954 19.26 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
66035 SN 2020spq 3 1 06:45:45.650 -31:14:05.64 SN Ia 0.013 ATLAS, GaiaAlerts, Pan-STARRS ATLAS, GaiaAlerts, Pan-STARRS UCSC ATLAS, GaiaAlerts, Pan-STARRS ATLAS20zbm ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, PS1 - GPC1 Keck1 - LRIS Y Y 1 15.074 orange-ATLAS 2020-09-05 14:48:28.800 ATLAS_Bot1 N 2020TNSTR2726....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
100388 2021-02-24 11:24:11 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 06:45:45.649 -31:14:05.63 2021-02-22 06:04:19.200 19.14 i-P1 1 PSN PS21air Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
194572 2021-02-22 06:04:19 2459267.753 19.14 0.12 20.7 ABMag i-P1 PS1_GPC1 45 Robot
82316 2020-09-16 12:48:26 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 06:45:45.650 -31:14:05.64 2020-09-13 18:56:09.600 14.33 G-Gaia 2 PSN Gaia20ehr GaiaAlerts bright candidate SN near galaxy ESO 427-6 N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158293 2020-09-13 18:56:10 2459106.289 14.33 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
158292 2020-08-24 08:42:43 2459085.863 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
81348 2020-09-05 20:56:28 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 06:45:45.641 -31:14:05.44 2020-09-05 14:48:28.800 15.074 orange-ATLAS 2 PSN ATLAS20zbm ATLAS 2020TNSTR2726....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156537 2020-09-05 14:48:29 2459098.117 15.074 0.029 18.53 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
156536 2020-04-24 06:02:53 2458963.752 15.88 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7494 2020-09-17 18:59:24 Georgios Dimitriadis G. Dimitriadis, M. R. Siebert, K. Taggart , S. Tinyanont, R. J. Foley (UCSC) UCSC SN Ia 0.013 1 UCSC ATel #14024 2020TNSCR2840....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
7507 2020-09-17 00:00:00 Keck1 / LRIS M. R. Siebert, K. Taggart , S. Tinyanont, G. Dimitriadis, R. J. Foley G. Dimitriadis UCSC tns_2020spq_2020-09-17_Keck1_LRIS_UCSC.flm Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
7507 2020-09-17 00:00:00 Keck1 / LRIS M. R. Siebert, K. Taggart , S. Tinyanont, G. Dimitriadis, R. J. Foley G. Dimitriadis UCSC tns_2020spq_2020-09-17_Keck1_LRIS_UCSC.flm Object
161558 AT 2024uzm 3 04:13:37.669 +18:08:00.47 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS24oag ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, GOTO-S - GOTO-4, PS2 - GPC2 Y Y 15.086 orange-ATLAS 2024-09-07 12:27:59.616 ATLAS_Bot1 N 2024TNSTR3370....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
234314 2024-11-30 23:10:24 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 04:13:37.669 +18:08:00.47 2024-09-14 13:09:36.576 16.8 w-P1 1 PSN PS24lvn Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
449726 2024-09-14 13:09:37 2460568.04834 16.8 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
225450 2024-09-13 18:18:47 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 04:13:37.665 +18:08:00.42 2024-09-13 16:57:53.568 17.04 L-GOTO 2 Other GOTO24fxr GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
433053 2024-09-13 16:57:54 2460567.206869 17.04 0.02 ABMag L-GOTO GOTO-S_GOTO-4 360
433052 2024-09-04 03:09:05 2460557.631311 19.2 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
225031 2024-09-08 13:08:29 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:13:37.669 +18:08:00.50 2024-09-07 12:27:59.616 15.086 orange-ATLAS 2 PSN ATLAS24oag ATLAS 2024TNSTR3370....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
432162 2024-09-07 12:28:00 2460561.01944 15.086 0.012 19.21 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
432161 2024-09-05 13:57:57 2460559.08191 19.49 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
104926 AT 2022evo 2 17:00:26.410 +09:45:13.64 ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS22jee ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric Y Y 15.107 orange-ATLAS 2022-03-16 14:54:17.856 ATLAS_Bot1 N 2022TNSTR.720....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
142826 2022-04-01 07:36:20 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 17:00:26.410 +09:45:13.64 2022-03-22 03:53:16.800 15.83 G-Gaia 2 PSN Gaia22bfc GaiaAlerts bright blue hostless transient, candidate CV N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
273307 2022-03-22 03:53:17 2459660.662 15.83 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
273306 2022-02-17 12:07:12 2459628.005 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
142092 2022-03-17 19:10:59 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 17:00:26.408 +09:45:13.69 2022-03-16 14:54:17.856 15.107 orange-ATLAS 2 PSN ATLAS22jee ATLAS 2022TNSTR.720....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
272153 2022-03-16 14:54:18 2459655.12104 15.107 0.019 18.92 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
272152 2022-02-20 14:57:44 2459631.12343 18.86 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
84442 AT 2021niy 1 1 22:19:40.109 +04:52:08.78 Varstar 0 ATLAS ATLAS None ATLAS ATLAS21pnm ATLAS-HKO - ATLAS-02 Bok - BC-Bok Y Y 1 15.169 orange-ATLAS 2021-05-24 13:12:00.000 ATLAS_Bot1 N 2021TNSTR1799....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
110825 2021-05-25 00:17:38 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 22:19:40.109 +04:52:08.78 2021-05-24 13:12:00.000 15.169 orange-ATLAS 2 PSN ATLAS21pnm ATLAS 2021TNSTR1799....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215710 2021-05-24 13:12:00 2459359.05 15.169 0.013 18.84 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
215709 2021-04-23 14:38:24 2459328.11 19.17 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10132 2021-07-22 17:38:48 Ann Isaacs Ann M. Isaacs (University of Minnesota), Patrick Kelly (University of Minnesota), Peter Garnavich (University of Notre Dame), Paul Smith (University of Arizona) None Varstar 0 1 Strong Balmer absorption features appear consistent with a Galactic dwarf nova in outburst. 2021TNSCR2533....1I
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10148 2021-06-06 10:00:04 Bok / BC-Bok 2700 Ann M. Isaacs (University of Minnesota), Paul Smith (University of Arizona)) Ann M. Isaacs (University of Minnesota) None tns_2021niy_2021-06-06_10-00-04_Bok_BC-Bok.txt tns_2021niy_2021-06-06_10-00-04_Bok_BC-Bok.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10148 2021-06-06 10:00:04 Bok / BC-Bok 2700 Ann M. Isaacs (University of Minnesota), Paul Smith (University of Arizona)) Ann M. Isaacs (University of Minnesota) None tns_2021niy_2021-06-06_10-00-04_Bok_BC-Bok.txt tns_2021niy_2021-06-06_10-00-04_Bok_BC-Bok.fits Object
136454 AT 2023snh 1 06:31:24.011 -47:19:10.33 ATLAS ATLAS ATLAS ATLAS23spk ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 15.198 cyan-ATLAS 2023-09-15 00:33:33.120 ATLAS_Bot1 N 2023TNSTR2274....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
188066 2023-09-15 05:10:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:31:24.011 -47:19:10.33 2023-09-15 00:33:33.120 15.198 cyan-ATLAS 2 PSN ATLAS23spk ATLAS 2023TNSTR2274....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
363498 2023-09-15 00:33:33 2460202.5233 15.198 0.045 17.56 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
363497 2023-09-04 08:06:52 2460191.8381 16.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
133558 AT 2023oli 1 11:34:32.765 -56:52:33.99 ATLAS ATLAS ATLAS ATLAS23qcd ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 15.237 orange-ATLAS 2023-08-03 18:13:48.576 ATLAS_Bot1 N 2023TNSTR1854....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
183789 2023-08-04 06:04:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:34:32.765 -56:52:33.99 2023-08-03 18:13:48.576 15.237 orange-ATLAS 2 PSN ATLAS23qcd ATLAS 2023TNSTR1854....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
355426 2023-08-03 18:13:49 2460160.25959 15.237 0.01 18.62 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
355425 2023-07-30 00:44:37 2460155.53098 18.43 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
26576 AT 2018bsm 1 19:32:11.454 -17:30:28.75 ATLAS ATLAS ATLAS ATLAS18pca ATLAS-HKO - ATLAS-02 Y Y 15.238 cyan-ATLAS 2018-05-12 13:07:40.000 ATLAS_Bot1 N 2018TNSTR.647....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
18639 2018-05-16 21:55:06 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 19:32:11.454 -17:30:28.75 2018-05-12 13:07:40.000 15.238 cyan-ATLAS 2 PSN ATLAS18pca ATLAS 2018TNSTR.647....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
28613 2018-05-12 13:07:40 2458251.0469907 15.238 0.012 19.51 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
28612 2018-05-07 14:06:43 2458246.0879977 18.71 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
92180 AT 2021ypk 2 1 18:48:49.899 +45:54:30.64 CV ATLAS, MASTER ATLAS, MASTER SCAT ATLAS, MASTER ATLAS21bime ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Other - Other UH88 - SNIFS Y Y 1 15.301 cyan-ATLAS 2021-09-11 07:37:55.200 ATLAS_Bot1 N 2021TNSTR3137....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
123301 2021-09-13 07:30:29 MASTER Ya.Kechin,V. Lipunov,E. Gorbovskoy et al. MASTER MASTER 18:48:49.850 +45:54:30.90 2021-09-12 20:09:55.008 16 Clear- 3 PSN MASTER OT J184849.85+455430.9 MASTER LVC Inspect GRB210903B N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
241626 2021-09-12 20:43:17 2459470.36339 16 18 VegaMag Clear- Other_Other 60 Robot MASTER-Kislovodsk
241625 2021-09-12 20:09:55 2459470.34022 16 18.8 VegaMag Clear- Other_Other 60 Robot MASTER-Kislovodsk
241624 2020-06-22 20:45:42 2459023.36507 19.8 VegaMag Clear- Other_Other 180 Robot [Last non detection] MASTER-Kislovodsk
123096 2021-09-11 13:55:04 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 18:48:49.899 +45:54:30.64 2021-09-11 07:37:55.200 15.301 cyan-ATLAS 2 PSN ATLAS21bime ATLAS 2021TNSTR3137....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
241079 2021-09-11 07:37:55 2459468.818 15.301 0.011 19.8 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
241078 2021-09-09 09:07:12 2459466.88 19.1 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10810 2021-09-14 08:56:16 Jason Hinkle Jason Hinkle on behalf of SCAT SCAT CV 1 SCAT Strong blue continuum with H-alpha emission and higher order Balmer lines at z = 0 consistent with a CV. 2021TNSCR3186....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10864 2021-09-14 08:22:06 UH88 / SNIFS 1500 Hinkle SCAT tns_2021ypk_2021-09-14_08-22-06_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick-reduction pipeline.
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10864 2021-09-14 08:22:06 UH88 / SNIFS 1500 Hinkle SCAT tns_2021ypk_2021-09-14_08-22-06_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick-reduction pipeline.
52715 SN 2020alh 1 1 14:03:38.763 -33:58:37.39 SN Ia 0.016 ATLAS ATLAS ePESSTO+ ATLAS ATLAS20caf ATLAS-MLO - ATLAS-01 ESO-NTT - EFOSC2-NTT Y Y 1 15.304 orange-ATLAS 2020-01-19 14:11:02.000 ATLAS_Bot1 N 2020TNSTR.215....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
59469 2020-01-22 11:48:47 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 14:03:38.763 -33:58:37.39 2020-01-19 14:11:02.000 15.304 orange-ATLAS 2 PSN ATLAS20caf ATLAS 2020TNSTR.215....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
115183 2020-01-19 14:11:02 2458868.0909954 15.304 0.012 19.08 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
115182 2020-01-03 15:48:57 2458852.1589931 19.09 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
5960 2020-01-23 17:38:37 ePESSTOplus_Bot1 Rachel Bruch, Ofer Yaron, Erez Zimmerman, Ido Irani, Steve Schulze on behalf of ePESSTO+ ePESSTO+ SN Ia 0.016 1 ePESSTO+ 2020TNSCR.240....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
5968 2020-01-23 05:31:27 ESO-NTT / EFOSC2-NTT 180 Erez Zimmerman, Ido Irani, Steve Schulze Rachel Bruch, Ofer Yaron ePESSTO+ tns_2020alh_2020-01-23_05-31-27_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020alh_2020-01-23_05-31-27_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
5968 2020-01-23 05:31:27 ESO-NTT / EFOSC2-NTT 180 Erez Zimmerman, Ido Irani, Steve Schulze Rachel Bruch, Ofer Yaron ePESSTO+ tns_2020alh_2020-01-23_05-31-27_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020alh_2020-01-23_05-31-27_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
146390 AT 2024cvs 1 19:35:10.781 -78:50:19.44 ATLAS ATLAS ATLAS ATLAS24cpe ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 15.319 orange-ATLAS 2024-02-16 08:39:51.264 ATLAS_Bot1 N 2024TNSTR.471....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
202632 2024-02-16 14:04:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:35:10.781 -78:50:19.44 2024-02-16 08:39:51.264 15.319 orange-ATLAS 2 PSN ATLAS24cpe ATLAS 2024TNSTR.471....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
391401 2024-02-16 08:39:51 2460356.86101 15.319 0.014 19.24 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
391400 2024-02-14 03:02:04 2460354.62644 18.9 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
92014 SN 2021yja 7 4 03:24:21.180 -21:33:56.20 SN IIP 0.0053 ATLAS, DLT40, ZTF, Pan-STARRS, MASTER, GaiaAlerts ATLAS, DLT40, ZTF, Pan-STARRS, MASTER, GaiaAlerts Global SN Project, None, ePESSTO+ ATLAS, DLT40, GaiaAlerts, MASTER, Pan-STARRS, ZTF ATLAS21bidw ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, Other - Other, P48 - ZTF-Cam, PS1 - GPC1, PS2 - GPC2 ESO-NTT - EFOSC2-NTT, FTN - FLOYDS-N, FTS - FLOYDS-S, Other - Other Y Y 4 15.334 cyan-ATLAS 2021-09-08 13:12:00.000 ATLAS_Bot1 N 2021TNSTR3093....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
133709 2022-01-11 16:31:26 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:24:21.180 -21:33:56.34 2021-10-30 10:27:50.400 15.45 w-P1 1 PSN PS21jwv Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
261088 2021-10-30 10:27:50 2459517.936 15.45 0 22 ABMag w-P1 PS2_GPC2 45 Robot
131392 2021-12-22 09:48:53 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 03:24:21.180 -21:33:56.20 2021-12-20 19:55:12.000 15.07 G-Gaia 2 PSN Gaia21fqv GaiaAlerts confirmed SN II N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
258203 2021-12-20 19:55:12 2459569.33 15.07 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
258202 2021-08-24 15:56:10 2459451.164 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
131187 2021-12-13 04:50:32 MASTER K.Zhirkov,V. Lipunov,V.Kornilov et al. MASTER MASTER 03:24:21.160 -21:33:55.80 2021-12-13 03:18:57.888 14.8 Clear- 3 PSN MASTER OT J032421.16-213355.8 MASTER Confirmed SN N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
257833 2021-12-13 03:35:01 2459561.64932 14.8 18.2 VegaMag Clear- Other_Other 60 Robot MASTER-OAFA
257832 2021-12-13 03:18:58 2459561.63817 14.8 18.2 VegaMag Clear- Other_Other 60 Robot MASTER-OAFA
257831 2018-11-14 05:18:16 2458436.72102 20.2 VegaMag Clear- Other_Other 540 Robot [Last non detection] MASTER-OAFA
123446 2021-09-14 20:04:51 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:24:21.179 -21:33:56.09 2021-09-11 13:55:12.000 14.75 w-P1 1 PSN PS21jwv Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
241969 2021-09-11 13:55:12 2459469.08 14.75 0 22 ABMag w-P1 PS1_GPC1 45 Robot
123215 2021-09-12 14:08:14 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 03:24:21.174 -21:33:56.19 2021-09-10 11:00:57.600 14.58 g-ZTF 2 PSN ZTF21acaqdee ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
241388 2021-09-12 11:34:05 2459469.982 14.47 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
241387 2021-09-10 11:00:58 2459467.959 14.58 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
122836 2021-09-09 05:59:03 DLT40_bot1 S. Valenti,D.J.Sand,S. Wyatt et al. DLT40 DLT40 03:24:21.230 -21:33:56.06 2021-09-09 05:59:02.112 16.4314 Clear- 2 PSN NGC1325 DLT21ab DLT40 N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
240372 2021-09-08 07:04:27 2459465.79476 16.4314 0.03 ABMag Clear- Other_Other 60 Robot Prompt5 0.4m
240371 2021-09-07 06:37:07 2459464.77578 18.6713 ABMag Clear- Other_Other 60 Robot [Last non detection] Prompt5 0.4m
122832 2021-09-08 23:01:47 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 03:24:21.174 -21:33:56.23 2021-09-08 13:12:00.000 15.334 cyan-ATLAS 2 PSN ATLAS21bidw ATLAS 2021TNSTR3093....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
240361 2021-09-08 13:12:00 2459466.05 15.334 0.007 19.72 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
240360 2021-09-06 11:32:38 2459463.981 19.22 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
11715 2022-01-21 12:42:55 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN IIP 0.0053 1 The light curve ( https://asas-sn.osu.edu/sky-patrol/coordinate/51c8a22b-a44c-4c94-b54f-113eac8ec4f3 , https://lasair.roe.ac.uk/object/ZTF21acaqdee/ ) and the spectrum are consistent with a SN IIP. 2022TNSCR.169....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
11771 2022-01-15 19:15:00 Other / Other 3600 Claudio Balcon Claudio Balcon None tns_2021yja_2022-01-15_19-15-00_Other_Other.dat tns_2021yja_2022-01-15_19-15-00_Other_Other.fit Object I obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
10823 2021-09-14 20:09:21 ePESSTOplus_Bot1 Maxime Deckers, Georgios Dimitriadis, Luke Harvey, Jacco Terwel, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN II 0.0053 1 ePESSTO+ 2021TNSCR3183....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10877 2021-09-14 07:28:55 ESO-NTT / EFOSC2-NTT 900 Maxime Deckers, Georgios Dimitriadis Luke Harvey, Jacco Terwel ePESSTO+ tns_2021yja_2021-09-14_07-28-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021yja_2021-09-14_07-28-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
10773 2021-09-10 22:27:35 Maryam Modjaz Marc Williamson (NYU), Maryam Modjaz, Craig Pellegrino (LCO/UCSB), Griffin Hosseinzadeh (University of Arizona), Jamison Burke (LCO/UCSB), Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Alex Filippenko (UCB) None SN Ib/c 0.005307 1 1 For a LCO spectrum taken of SN 2021yja on UT 2021-09-09.58, we find fits to SN Ib/Ic/IIb/Ic-bl spectra at early phases using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) with the most updated stripped-envelope templates (Modjaz et al. 2014, Liu & Modjaz 2014, Liu et al. 2016, Williamson et al. 2019). Spectral comparisons of SN2021yja to unpublished recent SNe Ic at very early phases (acquired by LCO through GSP) show strong agreement. The blue continuum with weak features is consistent with very early spectra of other SNe Ic (SN 2019ewu, SN 2020akf). The potential high velocity H-alpha feature could be due to Si, a common feature in SNe Ic and SNe Ic-bl. 2021TNSCR3130....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2021yja_classrep_10773_Pan-STARRS1.pdf Comparison to early spectra of SNe Ic 2021-09-11 00:33:22 Maryam Modjaz
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10827 2021-09-09 14:18:01 FTS / FLOYDS-S Craig Pellegrino None tns_2021yja_2021-09-09_14-18-01_FTS_FLOYDS-S.ascii Object
10756 2021-09-09 14:26:48 Craig Pellegrino Craig Pellegrino, Jamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez Global SN Project SN II 0.005307 1 Global SN Project Using Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to SNe II at early phases. The supernova is closest to NGC 1325 (z = 0.005307, 2005ApJS..160..149S; value from NED). This redshift is well-matched by narrow hydrogen emission lines in the spectrum. Additionally, the spectrum shows a hot blue continuum superimposed with narrow features of ionized He, N, and O. The B-band absolute magnitude roughly coeval with the spectrum is approximately -16.5 (apparent magnitude 15.0), which is brighter than the previous ATLAS detection several hours prior. This rapid rise along with the narrow features and blue continuum indicate that the SN is young. Further followup is encouraged. 2021TNSCR3115....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10810 2021-09-09 12:09:40 FTN / FLOYDS-N 600 Las Cumbres Observatory Global SN Project tns_2021yja_2021-09-09_12-09-40_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2021yja_2021-09-09_12-09-40_FTN_FLOYDS-N_Global_SN_Project.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
11771 2022-01-15 19:15:00 Other / Other 3600 Claudio Balcon Claudio Balcon None tns_2021yja_2022-01-15_19-15-00_Other_Other.dat tns_2021yja_2022-01-15_19-15-00_Other_Other.fit Object I obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
10877 2021-09-14 07:28:55 ESO-NTT / EFOSC2-NTT 900 Maxime Deckers, Georgios Dimitriadis Luke Harvey, Jacco Terwel ePESSTO+ tns_2021yja_2021-09-14_07-28-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021yja_2021-09-14_07-28-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
10827 2021-09-09 14:18:01 FTS / FLOYDS-S Craig Pellegrino None tns_2021yja_2021-09-09_14-18-01_FTS_FLOYDS-S.ascii Object
10810 2021-09-09 12:09:40 FTN / FLOYDS-N 600 Las Cumbres Observatory Global SN Project tns_2021yja_2021-09-09_12-09-40_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2021yja_2021-09-09_12-09-40_FTN_FLOYDS-N_Global_SN_Project.fits Object
31858 AT 2018jlv 1 1 23:38:59.186 +41:34:34.50 CV ATLAS ATLAS SCAT ATLAS ATLAS18zvk ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 UH88 - SNIFS Y Y 1 15.335 cyan-ATLAS 2018-12-04 08:38:24.000 ATLAS_Bot1 N 2018TNSTR1879....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
25934 2018-12-06 16:44:48 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 23:38:59.186 +41:34:34.50 2018-12-04 08:38:24.000 15.335 cyan-ATLAS 2 PSN ATLAS18zvk ATLAS 2018TNSTR1879....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
45021 2018-12-04 08:38:24 2458456.86 15.335 0.011 19.64 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
45020 2018-12-02 08:15:21 2458454.8439931 19.2 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
3244 2018-12-13 06:55:17 Aaron Do Aaron Do, Michael A. Tucker, Anna V. Payne, Mark E. Huber, Ben J. Shappee SCAT CV 1 SCAT Reduced with a summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science. 2018TNSCR2056....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3252 2018-12-11 06:20:00 UH88 / SNIFS 1200 Aaron Do, Michael A. Tucker SCAT tns_2018jlv_2018-12-11_06-20-00_UH88_SNIFS_SCAT.dat Object Tentatively a CV, blue continuum with possible filled Balmer series absorption. Coincident with a faint blue object in archival PanSTARRS images.
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3252 2018-12-11 06:20:00 UH88 / SNIFS 1200 Aaron Do, Michael A. Tucker SCAT tns_2018jlv_2018-12-11_06-20-00_UH88_SNIFS_SCAT.dat Object Tentatively a CV, blue continuum with possible filled Balmer series absorption. Coincident with a faint blue object in archival PanSTARRS images.
108810 AT 2022kcf 2 19:55:52.875 -23:46:51.33 ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS22odc ATLAS-CHL - ATLAS-04, PS2 - GPC2 Y Y 15.335 orange-ATLAS 2022-05-18 06:37:45.408 ATLAS_Bot1 N 2022TNSTR1333....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
150162 2022-06-12 09:39:18 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 19:55:52.875 -23:46:51.33 2022-06-10 12:56:11.328 19.77 w-P1 1 PSN PS22fhk Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
288186 2022-06-10 12:56:11 2459741.03902 19.77 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
147470 2022-05-18 22:37:57 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 19:55:52.867 -23:46:51.28 2022-05-18 06:37:45.408 15.335 orange-ATLAS 2 PSN ATLAS22odc ATLAS 2022TNSTR1333....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
282515 2022-05-18 06:37:45 2459717.77622 15.335 0.025 18.5 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
282514 2022-05-15 06:43:29 2459714.7802 18.67 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
23739 SN 2017isq 2 1 13:13:12.170 -19:31:15.28 SN Ia 0.009 ATLAS, GaiaAlerts ATLAS, GaiaAlerts NUTS2 ATLAS, GaiaAlerts ATLAS17nmh ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric NOT - ALFOSC Y Y 1 15.345 orange-ATLAS 2017-12-04 14:49:55.000 ATLAS_Bot1 N 2017TNSTR1371....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
15300 2017-12-12 14:27:59 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 13:13:12.170 -19:31:15.28 2017-12-08 21:27:21.000 15.66 G-Gaia 2 PSN Gaia17dfu GaiaAlerts confirmed bright hostless SN Ia, aka SN2017isq N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
23113 2017-12-08 21:27:21 2458096.3939931 15.66 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
23112 2017-07-20 10:00:28 2457954.9169907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
15192 2017-12-05 09:19:02 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 13:13:12.178 -19:31:15.08 2017-12-04 14:49:55.000 15.345 orange-ATLAS 1 PSN ATLAS17nmh ATLAS 2017TNSTR1371....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22927 2017-12-04 14:49:55 2458092.1179977 15.345 0.041 18 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1501 2017-12-07 09:02:58 Morgan Fraser S. Benetti (Padova), E. Callis (UCD), M. Fraser (UCD), S. Dong (KIAA-PKU), I. Rivero Losada (NOT) NUTS2 SN Ia 0.009 1 NUTS2 The spectrum of SN2017isq is approximately one month after maximum. We note that the SN is located approximately 30 kpc from its host galaxy (NGC 5018). 2017TNSCR1381....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1505 2017-12-07 06:00:00 NOT / ALFOSC I. Rivero Losada S. Benetti NUTS2 tns_2017isq_2017-12-07.25_NOT_ALFOSC_NUTS.dat tns_2017isq_2017-12-07.25_NOT_ALFOSC_NUTS.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1505 2017-12-07 06:00:00 NOT / ALFOSC I. Rivero Losada S. Benetti NUTS2 tns_2017isq_2017-12-07.25_NOT_ALFOSC_NUTS.dat tns_2017isq_2017-12-07.25_NOT_ALFOSC_NUTS.fits Object
113711 AT 2022rfk 2 16:00:59.090 -28:39:31.14 ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS22ztw ATLAS-CHL - ATLAS-04, Gaia - Gaia-photometric Y Y 15.364 orange-ATLAS 2022-08-14 00:24:19.296 ATLAS_Bot1 N 2022TNSTR2321....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
156554 2022-09-01 07:17:41 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 16:00:59.090 -28:39:31.14 2022-08-30 11:24:00.000 18.11 G-Gaia 2 PSN Gaia22dqg GaiaAlerts blue apparently hostless transient N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
301734 2022-08-30 11:24:00 2459821.975 18.11 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
301733 2022-07-23 19:48:00 2459784.325 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
154854 2022-08-14 20:22:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:00:59.098 -28:39:31.09 2022-08-14 00:24:19.296 15.364 orange-ATLAS 2 PSN ATLAS22ztw ATLAS 2022TNSTR2321....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
298016 2022-08-14 00:24:19 2459805.51689 15.364 0.015 18.87 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
298015 2022-08-11 01:24:27 2459802.55865 17.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
122672 AT 2022aeeg 1 06:32:46.849 -72:20:05.24 ATLAS ATLAS ATLAS ATLAS22bopd ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 15.386 orange-ATLAS 2022-12-31 04:32:55.392 ATLAS_Bot1 N 2022TNSTR3685....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
167982 2022-12-31 20:59:00 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:32:46.849 -72:20:05.24 2022-12-31 04:32:55.392 15.386 orange-ATLAS 2 PSN ATLAS22bopd ATLAS 2022TNSTR3685....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
323716 2022-12-31 04:32:55 2459944.68953 15.386 0.015 18.98 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
323715 2022-12-28 23:28:57 2459942.47844 19.24 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
28179 AT 2018ebi 1 14:41:51.078 -14:12:20.15 ATLAS ATLAS ATLAS ATLAS18sju ATLAS-HKO - ATLAS-02 Y Y 15.391 orange-ATLAS 2018-07-17 07:43:40.000 ATLAS_Bot1 N 2018TNSTR1008....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
20777 2018-07-20 09:55:02 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 14:41:51.078 -14:12:20.15 2018-07-17 07:43:40.000 15.391 orange-ATLAS 2 PSN ATLAS18sju ATLAS 2018TNSTR1008....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32285 2018-07-17 07:43:40 2458316.8219907 15.391 0.017 19.08 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
32284 2018-07-13 09:08:38 2458312.8809954 19 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
122837 AT 2023dn 2 1 12:29:27.070 -37:05:55.43 CV 0 ATLAS, GaiaAlerts ATLAS, GaiaAlerts ePESSTO+ ATLAS, GaiaAlerts ATLAS23agq ATLAS-CHL - ATLAS-04, Gaia - Gaia-photometric ESO-NTT - EFOSC2-NTT Y Y 1 15.4 orange-ATLAS 2023-01-09 08:31:05.952 ATLAS_Bot1 N 2023TNSTR..43....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
168305 2023-01-12 09:15:04 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 12:29:27.070 -37:05:55.43 2023-01-10 13:10:33.600 14.97 G-Gaia 2 PSN Gaia23afl GaiaAlerts Apparently hostless bright blue transient, candidate CV N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
324352 2023-01-10 13:10:34 2459955.049 14.97 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
324351 2022-12-03 21:46:05 2459917.407 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
168214 2023-01-09 11:00:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:29:27.082 -37:05:55.38 2023-01-09 08:31:05.952 15.4 orange-ATLAS 2 PSN ATLAS23agq ATLAS 2023TNSTR..43....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
324169 2023-01-09 08:31:06 2459953.85493 15.4 0.018 18.83 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
324168 2023-01-05 08:40:55 2459949.86175 18.44 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
14221 2023-01-12 14:39:39 ePESSTOplus_Bot1 T. Moore, S. Srivastav, K. W. Smith, M. Fulton, O. Yaron on behalf of ePESSTO+ ePESSTO+ CV 0 1 ePESSTO+ 2023TNSCR..71....1M
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
14295 2023-01-12 08:45:36 ESO-NTT / EFOSC2-NTT 180 T. Moore, S. Srivastav K. W. Smith, M. Fulton ePESSTO+ tns_2023dn_2023-01-12_08-45-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023dn_2023-01-12_08-45-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
14295 2023-01-12 08:45:36 ESO-NTT / EFOSC2-NTT 180 T. Moore, S. Srivastav K. W. Smith, M. Fulton ePESSTO+ tns_2023dn_2023-01-12_08-45-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023dn_2023-01-12_08-45-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
52727 AT 2020alt 1 1 05:09:12.699 +49:09:00.79 CV 0 ATLAS ATLAS SCAT ATLAS ATLAS20awb ATLAS-MLO - ATLAS-01 UH88 - SNIFS Y Y 1 15.409 orange-ATLAS 2020-01-18 09:59:02.000 ATLAS_Bot1 N 2020TNSTR.215....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
59494 2020-01-22 21:17:45 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 05:09:12.699 +49:09:00.79 2020-01-18 09:59:02.000 15.409 orange-ATLAS 2 PSN ATLAS20awb ATLAS 2020TNSTR.215....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
115233 2020-01-18 09:59:02 2458866.9159954 15.409 0.013 19.58 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
115232 2020-01-02 09:36:00 2458850.9 19.4 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
5992 2020-01-29 00:24:36 Michael Tucker M A Tucker, A V Payne, A Do, J Hinkle, M E Huber, B J Shappee (IfA, UH Manoa) SCAT CV 0 1 SCAT Balmer series at z=0 with a P-cygni profile for Halpha and absoprtion lines for the other H lines. Blue, compact source in the PanSTARRS archival images, so we consider this object a likely CV. 2020TNSCR.319....1T
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
6000 2020-01-27 07:13:26 UH88 / SNIFS 1200 Payne SCAT tns_2020alt_2458875.801_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
6000 2020-01-27 07:13:26 UH88 / SNIFS 1200 Payne SCAT tns_2020alt_2458875.801_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.
81464 SN 2021jad 5 1 05:33:22.170 -21:57:06.70 SN Ia 0.0055 ATLAS, GaiaAlerts, ALeRCE, Pan-STARRS ATLAS, GaiaAlerts, ZTF, Pan-STARRS ePESSTO+ ALeRCE, ATLAS, GaiaAlerts, Pan-STARRS ATLAS21lyp ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1, PS2 - GPC2 ESO-NTT - EFOSC2-NTT Y Y 1 15.419 cyan-ATLAS 2021-04-11 05:36:57.600 ATLAS_Bot1 N 2021TNSTR1150....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
131738 2021-12-29 17:56:35 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 05:33:22.170 -21:57:06.51 2021-09-24 13:32:09.600 18.1 i-P1 1 PSN PS21lit Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
258720 2021-09-24 13:32:10 2459482.064 18.1 0.08 20.7 ABMag i-P1 PS2_GPC2 45 Robot
126607 2021-10-22 08:52:15 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 05:33:22.169 -21:57:06.62 2021-10-21 11:54:14.400 18.63 i-P1 1 PSN PS21lit Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
248371 2021-10-21 11:54:14 2459508.996 18.63 0.05 20.7 ABMag i-P1 PS1_GPC1 45 Robot
125611 2021-10-09 21:00:47 ALeRCE F. Forster,F.E. Bauer,A. Munoz-Arancibia et al. ALeRCE ZTF 05:33:22.166 -21:57:06.60 2021-10-09 11:01:51.997 18.3293 r-ZTF 1 PSN NGC 1964 ZTF21aceztiz ALeRCE SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aceztiz N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
246165 2021-10-09 11:01:52 2459496.9596296 18.3293 0.0786792 19.8257 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
109455 2021-05-13 13:26:14 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 05:33:22.170 -21:57:06.70 2021-05-12 06:05:45.600 13.84 G-Gaia 2 PSN Gaia21chw GaiaAlerts confirmed SN Ia N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
213236 2021-05-12 06:05:46 2459346.754 13.84 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
213235 2021-03-31 07:17:46 2459304.804 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
106194 2021-04-11 12:27:21 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 05:33:22.177 -21:57:06.55 2021-04-11 05:36:57.600 15.419 cyan-ATLAS 2 PSN ATLAS21lyp ATLAS 2021TNSTR1150....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
205663 2021-04-11 05:36:58 2459315.734 15.419 0.014 19.19 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
205662 2021-04-07 06:38:53 2459311.777 19.12 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9351 2021-04-12 19:22:23 ePESSTOplus_Bot1 Priscila Pessi, Ayan Mitra, Alexander Holas, Geza Csoernyei, Stefan Taubenberger, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.0055 1 ePESSTO+ 2021TNSCR1178....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
9361 2021-04-11 23:23:57 ESO-NTT / EFOSC2-NTT 200 Priscila Pessi, Ayan Mitra Alexander Holas, Geza Csoernyei, Stefan Taubenberger ePESSTO+ tns_2021jad_2021-04-11_23-23-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021jad_2021-04-11_23-23-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
9361 2021-04-11 23:23:57 ESO-NTT / EFOSC2-NTT 200 Priscila Pessi, Ayan Mitra Alexander Holas, Geza Csoernyei, Stefan Taubenberger ePESSTO+ tns_2021jad_2021-04-11_23-23-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021jad_2021-04-11_23-23-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
111829 AT 2022omj 1 10:05:04.845 +07:45:33.36 ATLAS ATLAS ATLAS ATLAS22tai ATLAS-CHL - ATLAS-04 Y Y 15.433 orange-ATLAS 2022-07-06 23:03:53.856 ATLAS_Bot1 N 2022TNSTR1917....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
151969 2022-07-08 01:50:43 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 10:05:04.845 +07:45:33.36 2022-07-06 23:03:53.856 15.433 orange-ATLAS 2 PSN ATLAS22tai ATLAS 2022TNSTR1917....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
292034 2022-07-06 23:03:54 2459767.46104 15.433 0.035 17.63 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
292033 2022-06-21 00:23:46 2459751.5165 18.68 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
23009 AT 2017hrr 1 11:29:06.492 +08:59:18.56 ATLAS ATLAS ATLAS ATLAS17mwx ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 15.446 orange-ATLAS 2017-10-30 14:34:04.000 ATLAS_Bot1 N 2017TNSTR1197....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
14370 2017-11-01 00:36:44 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 11:29:06.492 +08:59:18.56 2017-10-30 14:34:04.000 15.446 orange-ATLAS 2 PSN ATLAS17mwx ATLAS 2017TNSTR1197....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
21623 2017-10-30 14:34:04 2458057.1069907 15.446 0.016 18.24 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
21622 2017-10-28 15:36:00 2458055.15 17.7 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
30556 AT 2018hob 1 1 06:17:39.250 -25:25:01.12 CV ATLAS ATLAS ASAS-SN ATLAS ATLAS18xuk ATLAS-HKO - ATLAS-02 MDM-2.4 - OSMOS Y Y 1 15.454 orange-ATLAS 2018-10-22 13:20:38.000 ATLAS_Bot1 N 2018TNSTR1628....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
23736 2018-10-24 16:45:46 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 06:17:39.250 -25:25:01.12 2018-10-22 13:20:38.000 15.454 orange-ATLAS 2 PSN ATLAS18xuk ATLAS 2018TNSTR1628....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
37971 2018-10-22 13:20:38 2458414.0559954 15.454 0.019 19.03 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
37970 2018-10-18 15:28:48 2458410.145 17.77 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
3013 2018-11-14 09:10:50 Subhash Bose Subhash Bose, Subo Dong, P. Chen, J. Rupert, K. Z. Stanek, M. Stritzinger ASAS-SN CV 1 ASAS-SN 2018TNSCR1770....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3021 2018-11-05 10:19:12 MDM-2.4 / OSMOS J. Rupert Subhash Bose ASAS-SN tns_2018hob_2018-11-05.43_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018hob_2018-11-05.43_MDM-2.4_OSMOS_ASAS-SN.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3021 2018-11-05 10:19:12 MDM-2.4 / OSMOS J. Rupert Subhash Bose ASAS-SN tns_2018hob_2018-11-05.43_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018hob_2018-11-05.43_MDM-2.4_OSMOS_ASAS-SN.fits Object
28482 AT 2018emz 2 3 20:11:52.175 +13:52:22.90 CV 0 ATLAS, ZTF ATLAS, ZTF ePESSTO, DAO_OTS, ZTF ATLAS, ZTF ATLAS18svz ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam ESO-NTT - EFOSC2-NTT, P60 - SEDM, Plaskett - Plaskett Y Y 3 15.474 cyan-ATLAS 2018-08-01 14:00:57.000 ATLAS_Bot1 N 2018TNSTR1077....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
21379 2018-08-08 21:03:41 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 20:11:52.175 +13:52:22.90 2018-08-02 07:33:36.000 15.77 r-ZTF 3 PSN ZTF18ablerlf ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33391 2018-08-08 07:55:12 2458338.83 16.93 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
33390 2018-08-02 07:33:36 2458332.815 15.77 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
33389 2018-07-30 08:03:50 2458329.8359954 19.75 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
21154 2018-08-02 11:41:12 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 20:11:52.185 +13:52:23.11 2018-08-01 14:00:57.000 15.474 cyan-ATLAS 2 PSN ATLAS18svz ATLAS 2018TNSTR1077....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32919 2018-08-01 14:00:57 2458332.0839931 15.474 0.028 17.93 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
32918 2018-07-30 12:21:36 2458330.015 17.48 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2500 2018-08-13 15:50:36 ZTF_Bot1 C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF CV 1 ZTF 2018TNSCR2129....1F
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2507 2018-08-12 09:44:37 P60 / SEDM 1440 SEDmRobot D. Neill ZTF tns_2018emz_2018-08-12_09-44-37_P60_SED-Machine_ZTF.ascii Object 2021-08-13
2414 2018-08-04 19:26:52 Dave Balam Dave Balam DAO_OTS Other 1 DAO_OTS 2018TNSCR2119....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2421 2018-08-04 06:27:00 Plaskett / Plaskett 2400 Balam Balam DAO_OTS tns_2018emz_2018-08-04_06-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018emz_2018-08-04_06-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.fits Object
2410 2018-08-04 17:35:07 ePESSTO_Bot1 F. Onori, R. Stein, G. Cannizzaro, O. Yaron on behalf of ePESSTO ePESSTO Other 0 1 ePESSTO 2018TNSCR1099....1O
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2417 2018-08-04 05:29:32 ESO-NTT / EFOSC2-NTT 180 F. Onori, R. Stein G. Cannizzaro ePESSTO tns_2018emz_2018-08-04_05-29-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018emz_2018-08-04_05-29-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2507 2018-08-12 09:44:37 P60 / SEDM 1440 SEDmRobot D. Neill ZTF tns_2018emz_2018-08-12_09-44-37_P60_SED-Machine_ZTF.ascii Object 2021-08-13
2421 2018-08-04 06:27:00 Plaskett / Plaskett 2400 Balam Balam DAO_OTS tns_2018emz_2018-08-04_06-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018emz_2018-08-04_06-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.fits Object
2417 2018-08-04 05:29:32 ESO-NTT / EFOSC2-NTT 180 F. Onori, R. Stein G. Cannizzaro ePESSTO tns_2018emz_2018-08-04_05-29-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018emz_2018-08-04_05-29-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
155455 SN 2024mss 3 1 05:29:38.210 -61:49:21.32 SN Ia 0.018 ATLAS, GOTO, GaiaAlerts ATLAS, GOTO, GaiaAlerts ePESSTO+ ATLAS, GaiaAlerts, GOTO ATLAS24jpf ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, Gaia - Gaia-photometric, GOTO-S - GOTO-4 ESO-NTT - EFOSC2-NTT Y Y 1 15.488 orange-ATLAS 2024-06-25 04:01:10.272 ATLAS_Bot1 N 2024TNSTR2093....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
225689 2024-09-18 08:41:10 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 05:29:38.210 -61:49:21.32 2024-08-10 08:18:14.400 17.35 G-Gaia 2 PSN Gaia24cim GaiaAlerts Confirmed SN Ia N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
433516 2024-08-10 08:18:14 2460532.846 17.35 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
433515 2024-06-07 21:05:46 2460469.379 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
220561 2024-08-02 21:43:18 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 05:29:38.228 -61:49:21.28 2024-08-02 18:32:04.992 17.1 L-GOTO 2 Other GOTO24ehw GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
422781 2024-08-02 18:32:05 2460525.272282 17.1 0.02 ABMag L-GOTO GOTO-S_GOTO-4 180
422780 2024-01-03 17:21:39 2460313.223372 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
215780 2024-06-25 07:43:02 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:29:38.196 -61:49:21.27 2024-06-25 04:01:10.272 15.488 orange-ATLAS 2 PSN ATLAS24jpf ATLAS 2024TNSTR2093....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
414616 2024-06-25 04:01:10 2460486.66748 15.488 0.026 18.57 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
414615 2024-05-29 23:28:08 2460460.47787 19.18 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
17330 2024-07-05 16:31:08 ePESSTOplus_Bot1 M. Gonzalez-Banuelos, A. Alburai, M.Kopsacheili, S. Taubenberger, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.018 1 ePESSTO+ 2024TNSCR2256....1G
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
17417 2024-07-05 10:14:38 ESO-NTT / EFOSC2-NTT 359 M. Gonzalez-Banuelos, A. Alburai, M.Kopsacheili S. Taubenberger ePESSTO+ tns_2024mss_2024-07-05_10-14-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024mss_2024-07-05_10-14-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
17417 2024-07-05 10:14:38 ESO-NTT / EFOSC2-NTT 359 M. Gonzalez-Banuelos, A. Alburai, M.Kopsacheili S. Taubenberger ePESSTO+ tns_2024mss_2024-07-05_10-14-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024mss_2024-07-05_10-14-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
39462 AT 2019iat 1 10:48:04.651 -01:55:47.70 ATLAS ATLAS ATLAS ATLAS19nqj ATLAS-HKO - ATLAS-02 Y Y 15.499 orange-ATLAS 2019-06-24 06:28:48.000 ATLAS_Bot1 N 2019TNSTR1062....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
38502 2019-06-24 10:52:15 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 10:48:04.651 -01:55:47.70 2019-06-24 06:28:48.000 15.499 orange-ATLAS 2 PSN ATLAS19nqj ATLAS 2019TNSTR1062....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
73273 2019-06-24 06:28:48 2458658.77 15.499 0.105 17.29 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
73272 2019-06-22 06:54:43 2458656.7879977 18.98 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
176442 SN 2025ggm 2 1 23:12:57.647 -58:07:42.40 SN Ia 0.01 ATLAS, GOTO ATLAS, GOTO ePESSTO+ ATLAS, GOTO ATLAS25diu ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3 ESO-NTT - EFOSC2-NTT Y Y 1 15.524 cyan-ATLAS 2025-03-30 09:24:58.176 ATLAS_Bot1 N 2025TNSTR1205....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
251035 2025-04-05 20:52:29 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 23:12:57.640 -58:07:42.34 2025-04-05 19:13:35.904 15.78 L-GOTO 2 Other GOTO25bri GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480974 2025-04-05 19:13:36 2460771.301106 15.78 0.02 ABMag L-GOTO GOTO-S_GOTO-3 180
480973 2024-12-24 10:39:33 2460668.94413 18.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
250344 2025-03-30 17:03:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:12:57.647 -58:07:42.40 2025-03-30 09:24:58.176 15.524 cyan-ATLAS 2 PSN ATLAS25diu ATLAS 2025TNSTR1205....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479829 2025-03-30 09:24:58 2460764.89234 15.524 0.02 18.81 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
479828 2024-12-12 01:22:03 2460656.55698 18.73 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20765 2025-04-15 16:40:21 ePESSTOplus_Bot1 N. Pyykkinen, C. Humina, T. Kravtsov, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.01 1 ePESSTO+ 2025TNSCR1394....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20765 2025-04-15 09:46:59 ESO-NTT / EFOSC2-NTT 300 N. Pyykkinen, C. Humina T. Kravtsov ePESSTO+ tns_2025ggm_2025-04-15_09-46-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ggm_2025-04-15_09-46-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20765 2025-04-15 09:46:59 ESO-NTT / EFOSC2-NTT 300 N. Pyykkinen, C. Humina T. Kravtsov ePESSTO+ tns_2025ggm_2025-04-15_09-46-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ggm_2025-04-15_09-46-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
142515 AT 2023aaui 2 1 03:43:36.009 -11:53:13.09 CV 0 ATLAS, ZTF ATLAS, ZTF ePESSTO+ ATLAS, ZTF ATLAS23xus ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, P48 - ZTF-Cam ESO-NTT - EFOSC2-NTT Y Y 1 15.575 orange-ATLAS 2023-12-22 20:30:02.880 ATLAS_Bot1 N 2023TNSTR3348....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
200084 2024-01-18 01:39:00 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 03:43:36.009 -11:53:13.09 2023-12-28 06:14:24.000 13.9 r-ZTF 3 PSN ZTF23abvnjzi ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
386649 2024-01-17 06:08:38 2460326.756 15.32 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
386648 2023-12-28 06:14:24 2460306.76 13.9 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
386647 2023-12-18 06:14:24 2460296.76 19.7 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
197176 2023-12-23 09:49:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:43:36.012 -11:53:13.06 2023-12-22 20:30:02.880 15.575 orange-ATLAS 2 PSN ATLAS23xus ATLAS 2023TNSTR3348....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381620 2023-12-22 20:30:03 2460301.3542 15.575 0.015 18.62 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
381619 2023-12-21 01:44:04 2460299.57227 18.86 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16312 2023-12-31 12:24:48 ePESSTOplus_Bot1 S. Barmentloo, P. Pessi, S. Brennan, O. Yaron on behalf of ePESSTO+ ePESSTO+ CV 0 1 ePESSTO+ 2023TNSCR3397....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
16398 2023-12-31 04:28:37 ESO-NTT / EFOSC2-NTT 360 S. Barmentloo, P. Pessi S. Brennan ePESSTO+ tns_2023aaui_2023-12-31_04-28-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023aaui_2023-12-31_04-28-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
16398 2023-12-31 04:28:37 ESO-NTT / EFOSC2-NTT 360 S. Barmentloo, P. Pessi S. Brennan ePESSTO+ tns_2023aaui_2023-12-31_04-28-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023aaui_2023-12-31_04-28-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
28190 SN 2018ebt 4 4 20:41:54.990 +64:12:52.63 SN Ic 0.01 ATLAS, GaiaAlerts, Pan-STARRS, ZTF ATLAS, GaiaAlerts, Pan-STARRS, ZTF None, DAO_OTS, ZTF ATLAS, GaiaAlerts, Pan-STARRS, ZTF ATLAS18sld ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1 Kanata - HOWPol, P60 - SEDM, Plaskett - Plaskett Y Y 4 15.582 orange-ATLAS 2018-07-21 11:52:48.000 ATLAS_Bot1 N 2018TNSTR1011....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
21584 2018-08-13 06:58:41 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 20:41:54.998 +64:12:52.50 2018-07-26 09:40:19.000 15.53 g-ZTF 2 PSN ZTF18abjrbza ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33733 2018-08-10 08:13:55 2458340.8429977 16.27 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
33732 2018-07-26 09:40:19 2458325.9029977 15.53 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
21268 2018-08-05 22:30:03 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 20:41:54.986 +64:12:52.65 2018-08-01 10:40:48.000 14.99 i-P1 1 PSN PS18bgg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33149 2018-08-01 10:40:48 2458331.945 14.99 0.01 20.7 ABMag i-P1 PS1_GPC1 45 Robot
20834 2018-07-25 07:54:08 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 20:41:54.990 +64:12:52.63 2018-07-20 17:28:19.000 15.7 G-Gaia 2 PSN Gaia18bvl GaiaAlerts confirmed SN Ib/c, aka SN 2018ebt N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32415 2018-07-20 17:28:19 2458320.2279977 15.7 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
32414 2018-06-22 01:26:24 2458291.56 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
20792 2018-07-21 16:29:25 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 20:41:54.985 +64:12:52.65 2018-07-21 11:52:48.000 15.582 orange-ATLAS 2 PSN ATLAS18sld ATLAS 2018TNSTR1011....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
32320 2018-07-21 11:52:48 2458320.995 15.582 0.049 17.21 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
32319 2018-07-19 12:07:12 2458319.005 19.29 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2521 2018-08-16 16:38:51 ZTF_Bot1 C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic 0.01 1 ZTF 2018TNSCR2132....1F
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2528 2018-08-14 07:31:30 P60 / SEDM 1440 SEDmRobot auto ZTF tns_2018ebt_2018-08-14_07-31-30_P60_SED-Machine_ZTF.ascii Object 2021-08-16
2333 2018-07-26 23:18:36 Dave Balam Dave Balam DAO_OTS SN Ib/c 1 DAO_OTS follow-up spectrum 2018TNSCR2114....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2340 2018-07-26 10:27:00 Plaskett / Plaskett 1200 Balam Balam DAO_OTS tns_2018ebt_2018-07-26_10-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018ebt_2018-07-26_10-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.fits Object
2296 2018-07-24 21:04:23 Dave Balam Dave Balam DAO_OTS Other 1 DAO_OTS follow-up spectroscopy 2018TNSCR2112....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2303 2018-07-24 09:28:00 Plaskett / Plaskett 3600 Balam Balam, Hsiao DAO_OTS tns_2018ebt_2018-07-24_09-28-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018ebt_2018-07-24_09-28-00_Plaskett_Telescope_Plaskett_DAO_OTS.fits Object follow-up spectroscopy
2293 2018-07-24 12:54:46 Masayuki Yamanaka Masayuki Yamanaka None SN Ib/c 1 We performed the optical spectroscopic observations of AT 2018ebt using HOWPol attached to the 1.5-m Kanata telescope. The spectrum exhibits the very shallow and relatively broad absorption lines at 4800A, 5950A, 7500A, and 8150A. These features would be corresponding to those of Fe II, He I, O I, and Ca II IR triplet. This SN is classified into Type SNe Ib/c using the Gelato system (Harutyunyan et al., 2008, A&A, 488, 383), assuming that the redshift of the host galaxy is z=0.005. 2018TNSCR1025....1Y
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2300 2018-07-23 13:47:51 Kanata / HOWPol 2700 Kawabata, M., and Nakaoka, T. Yamanaka, M., and Kawabata, M. None tns_2018ebt_2018-07-23_13-47-51_Kanata_HOWPol.txt Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
2528 2018-08-14 07:31:30 P60 / SEDM 1440 SEDmRobot auto ZTF tns_2018ebt_2018-08-14_07-31-30_P60_SED-Machine_ZTF.ascii Object 2021-08-16
2340 2018-07-26 10:27:00 Plaskett / Plaskett 1200 Balam Balam DAO_OTS tns_2018ebt_2018-07-26_10-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018ebt_2018-07-26_10-27-00_Plaskett_Telescope_Plaskett_DAO_OTS.fits Object
2303 2018-07-24 09:28:00 Plaskett / Plaskett 3600 Balam Balam, Hsiao DAO_OTS tns_2018ebt_2018-07-24_09-28-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2018ebt_2018-07-24_09-28-00_Plaskett_Telescope_Plaskett_DAO_OTS.fits Object follow-up spectroscopy
2300 2018-07-23 13:47:51 Kanata / HOWPol 2700 Kawabata, M., and Nakaoka, T. Yamanaka, M., and Kawabata, M. None tns_2018ebt_2018-07-23_13-47-51_Kanata_HOWPol.txt Object
38781 AT 2019hat 2 13:23:05.930 -42:20:31.42 ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS19mfw ATLAS-HKO - ATLAS-02, Gaia - Gaia-photometric Y Y 15.585 cyan-ATLAS 2019-06-07 06:21:36.000 ATLAS_Bot1 N 2019TNSTR.947....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
38061 2019-06-17 10:08:42 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 13:23:05.930 -42:20:31.42 2019-06-15 22:29:16.000 15.81 G-Gaia 2 PSN Gaia19cjp GaiaAlerts apparently hostless blue transient, candidate CV N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
72234 2019-06-15 22:29:16 2458650.4369907 15.81 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
72233 2019-02-12 00:15:50 2458526.5109954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
37128 2019-06-07 11:23:00 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 13:23:05.925 -42:20:31.48 2019-06-07 06:21:36.000 15.585 cyan-ATLAS 2 PSN ATLAS19mfw ATLAS 2019TNSTR.947....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
69979 2019-06-07 06:21:36 2458641.765 15.585 0.017 19.25 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
69978 2019-06-03 06:47:31 2458637.7829977 19.46 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
143481 AT 2023acfi 1 1 23:53:40.867 +18:55:26.24 CV ATLAS ATLAS XOSS ATLAS ATLAS23yai ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Other - Other Y Y 1 15.598 orange-ATLAS 2023-12-30 06:52:56.064 ATLAS_Bot1 N 2023TNSTR3393....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
198304 2023-12-31 11:58:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:53:40.867 +18:55:26.24 2023-12-30 06:52:56.064 15.598 orange-ATLAS 2 PSN ATLAS23yai ATLAS 2023TNSTR3393....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
382992 2023-12-30 06:52:56 2460308.78676 15.598 0.011 19.12 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
382991 2023-12-28 08:02:57 2460306.83538 18.7 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16327 2024-01-02 05:56:17 Jingyuan Zhao Jingyuan Zhao, Xing Gao (Xingming Obs.) XOSS CV 1 XOSS Our spectrum shows a blue continuum with a series of prominent Balmer absorption lines including Hβ, Hγ, Hδ and Hε. The spectral characteristics suggest AT 2023acfi is a dwarf nova . 2024TNSCR..14....1Z
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
16413 2024-01-01 14:27:56 Other / Other 7200 Xing Gao (Xingming Obs.) Jingyuan Zhao (Xingming Obs.) XOSS tns_2023acfi_2024-01-01_14-27-56_Other_Other_XOSS.DAT tns_2023acfi_2024-01-01_14-27-56_Other_Other_XOSS.fit Object On 2024-01-01 14:27:56 (this is the exposure start time), we obtained a spectrum of the transient using the Alpy 600 spectrograph mounted on the 0.6-m f/8 Ritchey-Chretien telescope at Xingming Observatory. The spectrograph provides a wavelength coverage of 3780-7400 A.
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
16413 2024-01-01 14:27:56 Other / Other 7200 Xing Gao (Xingming Obs.) Jingyuan Zhao (Xingming Obs.) XOSS tns_2023acfi_2024-01-01_14-27-56_Other_Other_XOSS.DAT tns_2023acfi_2024-01-01_14-27-56_Other_Other_XOSS.fit Object On 2024-01-01 14:27:56 (this is the exposure start time), we obtained a spectrum of the transient using the Alpy 600 spectrograph mounted on the 0.6-m f/8 Ritchey-Chretien telescope at Xingming Observatory. The spectrograph provides a wavelength coverage of 3780-7400 A.
132941 AT 2023noz 2 1 19:49:55.196 +64:37:03.44 CV 0 ATLAS, ZTF ATLAS, ZTF SCAT ATLAS, ZTF ATLAS23pgh ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam UH88 - SNIFS Y Y 1 15.617 cyan-ATLAS 2023-07-21 10:09:47.808 ATLAS_Bot1 N 2023TNSTR1725....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
184079 2023-08-07 15:28:26 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 19:49:55.196 +64:37:03.44 2023-07-21 07:30:43.200 16.24 r-ZTF 3 PSN ZTF23aatibkr ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
356023 2023-08-06 07:55:12 2460162.83 17.63 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
356022 2023-07-21 07:30:43 2460146.813 16.24 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
356021 2023-07-19 07:16:19 2460144.803 20.57 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
182884 2023-07-21 15:15:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:49:55.181 +64:37:03.37 2023-07-21 10:09:47.808 15.617 cyan-ATLAS 2 PSN ATLAS23pgh ATLAS 2023TNSTR1725....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353649 2023-07-21 10:09:48 2460146.92347 15.617 0.01 19.47 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
353648 2023-07-15 11:26:38 2460140.97683 19.13 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15246 2023-07-22 20:34:24 Mark Huber M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team SCAT CV 0 1 ATLAS, SCAT 2023TNSCR1739....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
15321 2023-07-22 09:43:23 UH88 / SNIFS 900 M. E. Huber SCAT tns_2023noz_2023-07-22_09-43-23_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
15321 2023-07-22 09:43:23 UH88 / SNIFS 900 M. E. Huber SCAT tns_2023noz_2023-07-22_09-43-23_UH88_SNIFS_SCAT.dat Object
38851 AT 2019hdk 2 19:58:55.921 -17:03:14.89 ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS19min ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, PS1 - GPC1 Y Y 15.621 orange-ATLAS 2019-06-09 13:22:04.000 ATLAS_Bot1 N 2019TNSTR.967....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
40135 2019-07-01 08:37:05 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 19:58:55.921 -17:03:14.89 2019-06-12 12:46:04.000 16.06 w-P1 1 PSN PS19dbx Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
75477 2019-06-12 12:46:04 2458647.0319907 16.06 0 22 ABMag w-P1 PS1_GPC1 45 Robot
37292 2019-06-10 10:53:20 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 19:58:55.927 -17:03:14.95 2019-06-09 13:22:04.000 15.621 orange-ATLAS 2 PSN ATLAS19min ATLAS 2019TNSTR.967....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
70384 2019-06-09 13:22:04 2458644.0569907 15.621 0.017 19.31 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
70383 2019-06-03 14:34:04 2458638.1069907 19.5 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
198434 AT 2026lu 1 10:38:33.705 -07:10:14.62 ATLAS ATLAS ATLAS ATLAS26aeu ATLAS-TDO - ATLAS-05 Y Y 15.648 wide-ATLAS 2026-01-10 05:07:56.640 ATLAS_Bot1 N 2026TNSTR..89....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
286359 2026-01-10 15:21:21 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 10:38:33.705 -07:10:14.62 2026-01-10 05:07:56.640 15.648 wide-ATLAS 2 PSN ATLAS26aeu ATLAS 2026TNSTR..89....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548273 2026-01-10 05:07:57 2461050.71385 15.648 0.059 19.26 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
548272 2026-01-09 04:03:59 2461049.66943 19.06 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
30785 AT 2017kdo 1 22:56:58.291 -36:50:22.14 ATLAS ATLAS ATLAS ATLAS18qhz ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 15.652 orange-ATLAS 2017-12-28 05:12:28.000 ATLAS_Bot1 N 2018TNSTR1714....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
24045 2018-11-06 11:55:03 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 22:56:58.291 -36:50:22.14 2017-12-28 05:12:28.000 15.652 orange-ATLAS 2 PSN ATLAS18qhz ATLAS 2018TNSTR1714....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
38649 2017-12-28 05:12:28 2458115.7169907 15.652 0.151 15.97 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
38648 2017-12-26 05:49:55 2458113.7429977 18.84 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
168163 AT 2024adsu 1 20:56:49.140 -22:29:56.75 ATLAS ATLAS ATLAS ATLAS24rhm ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 15.665 orange-ATLAS 2024-12-09 00:39:23.040 ATLAS_Bot1 N 2024TNSTR4822....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
235464 2024-12-09 07:46:42 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:56:49.140 -22:29:56.75 2024-12-09 00:39:23.040 15.665 orange-ATLAS 2 PSN ATLAS24rhm ATLAS 2024TNSTR4822....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
451938 2024-12-09 00:39:23 2460653.52735 15.665 0.063 17.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
451937 2024-12-02 19:12:03 2460647.30003 18.65 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
125190 AT 2023clc 1 13:14:06.845 +38:16:52.18 ATLAS ATLAS ATLAS ATLAS23cmd ATLAS-CHL - ATLAS-04 Y Y 15.679 cyan-ATLAS 2023-02-22 06:37:40.224 ATLAS_Bot1 N 2023TNSTR.413....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
171502 2023-02-22 15:03:21 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:14:06.845 +38:16:52.18 2023-02-22 06:37:40.224 15.679 cyan-ATLAS 2 PSN ATLAS23cmd ATLAS 2023TNSTR.413....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
330436 2023-02-22 06:37:40 2459997.77616 15.679 0.088 17.9 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
330435 2023-02-18 08:06:46 2459993.83803 19.06 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
30387 AT 2018hhq 1 05:55:48.913 -30:30:53.09 ATLAS ATLAS ATLAS ATLAS18wqz ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 15.686 cyan-ATLAS 2018-10-10 13:10:33.000 ATLAS_Bot1 N 2018TNSTR1574....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
23512 2018-10-14 19:40:04 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 05:55:48.913 -30:30:53.09 2018-10-10 13:10:33.000 15.686 cyan-ATLAS 2 PSN ATLAS18wqz ATLAS 2018TNSTR1574....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
37529 2018-10-10 13:10:33 2458402.0489931 15.686 0.008 19.56 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
37528 2018-10-04 14:06:43 2458396.0879977 18.88 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
108521 AT 2022jzk 1 14:39:32.127 +19:39:46.13 ATLAS ATLAS ATLAS ATLAS22nzo ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 15.7 orange-ATLAS 2022-05-16 10:09:07.200 ATLAS_Bot1 N 2022TNSTR1315....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
147142 2022-05-16 15:18:42 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 14:39:32.127 +19:39:46.13 2022-05-16 10:09:07.200 15.7 orange-ATLAS 2 PSN ATLAS22nzo ATLAS 2022TNSTR1315....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
282257 2022-05-16 10:09:07 2459715.923 15.7 0.022 18.21 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
282256 2022-05-15 10:47:41 2459714.94978 18.5 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
25125 AT 2017kaf 1 16:37:48.045 -32:18:55.22 ATLAS ATLAS ATLAS ATLAS18lzz ATLAS-HKO - ATLAS-02 Y Y 15.712 orange-ATLAS 2017-10-03 04:58:04.000 ATLAS_Bot1 N 2018TNSTR.198....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
16879 2018-02-12 12:00:02 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 16:37:48.045 -32:18:55.22 2017-10-03 04:58:04.000 15.712 orange-ATLAS 1 PSN ATLAS18lzz ATLAS 2018TNSTR.198....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25397 2017-10-03 04:58:04 2458029.7069907 15.712 0.039 17.73 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
146681 SN 2024dgn 3 1 19:28:04.904 -38:54:52.60 SN Ia 0.020077 ATLAS, MASTER, BlackGEM ATLAS, MASTER, BlackGEM MeerLICHT ATLAS, BlackGEM, MASTER ATLAS24cvv ATLAS-CHL - ATLAS-04, BG4 - BlackGEM-Cam4, ML1 - MeerLICHT-Cam, Other - Other Other - Other Y Y 1 15.719 orange-ATLAS 2024-02-26 09:02:01.824 ATLAS_Bot1 N 2024TNSTR.534....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
209357 2024-05-04 12:01:55 BlackGEM_Bot1 H. Tranin,G. Ramsay,S. Faris et al. BlackGEM BlackGEM 19:28:04.904 -38:54:52.60 2024-04-25 07:15:25.000 18.3 BG-q-BlackGem 2 1 PSN BGEM J192804.90-385452.6 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
404273 2024-04-25 07:15:25 2460425.8023727 18.3 0.07 19.65 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
404272 2019-08-04 20:32:24 2458700.3558333 20.89 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2024dgn_atrep_209357_BlackGEM.pdf Finding Chart 2024-05-04 12:01:56 BlackGEM_Bot1
203355 2024-02-29 10:56:32 MASTER V.Shumkov,K.Vetrov (Ozersk),V. Lipunov et al. MASTER MASTER 19:28:04.770 -38:54:53.10 2024-02-27 00:53:42.720 16.1 Clear- 3 PSN MASTER OT J192804.77-385453.1 MASTER unfiltered, see Lipunov et al. 2010, 2019, 2022 N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
392684 2024-02-27 01:09:43 2460367.54841 15.7 17.4 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
392683 2024-02-27 00:53:43 2460367.5373 16.1 17 VegaMag Clear- Other_Other 60 Robot MASTER-SAAO
392682 2018-04-12 00:36:20 2458220.52523 19.3 VegaMag Clear- Other_Other 60 Robot [Last non detection] MASTER-SAAO
203208 2024-02-26 13:55:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:28:04.893 -38:54:52.59 2024-02-26 09:02:01.824 15.719 orange-ATLAS 2 PSN ATLAS24cvv ATLAS 2024TNSTR.534....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
392339 2024-02-26 09:02:02 2460366.87641 15.719 0.034 18.51 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
392338 2023-11-17 01:10:48 2460265.54917 18.68 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16611 2024-02-27 12:22:49 Orapeleng Mogawana Orapeleng Mogawana(UCT/SAAO), Nicolas Erasmus (SAAO) MeerLICHT SN Ia 0.020077 1 1 BlackGEM, MeerLICHT Spectral template matching using SNID (Blondin & Tonry 2007) shows a good match with a normal type Ia supernova observed approximately 2.5 days before maximum brightness. The reported redshift is adopted from the associated host galaxy redshift taken from NED. 2024TNSCR.542....1M
Related files
File Comments Last Modified (UT) Modified By
tns_2024dgn_classrep_16611_MeerLICHT.ps 2024-02-27 12:22:49 Orapeleng Mogawana
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
16698 2024-02-27 03:02:20 Other / Other 600 N. Erasmus, S. Potter, C. van Gend, H. Worters, S. Chandra, M. Hlakola, R. Julie Orapeleng Mogawana MeerLICHT tns_2024dgn_2024-02-27_03-02-19.682_Other_Other_MeerLICHT.dat Object The spectrum was taken with the SAAO's 1-m Lesedi-MOOKODI low-resolution spectrograph and imager using a 4" slit width and an average spectral resolution of R = 172 at 4671.23 Angstrom.
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
16698 2024-02-27 03:02:20 Other / Other 600 N. Erasmus, S. Potter, C. van Gend, H. Worters, S. Chandra, M. Hlakola, R. Julie Orapeleng Mogawana MeerLICHT tns_2024dgn_2024-02-27_03-02-19.682_Other_Other_MeerLICHT.dat Object The spectrum was taken with the SAAO's 1-m Lesedi-MOOKODI low-resolution spectrograph and imager using a 4" slit width and an average spectral resolution of R = 172 at 4671.23 Angstrom.
124592 AT 2023bof 2 10:28:13.250 -52:40:48.94 ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS23bub ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, Gaia - Gaia-photometric Y Y 15.721 orange-ATLAS 2023-02-11 22:51:34.272 ATLAS_Bot1 N 2023TNSTR.340....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
171369 2023-02-19 16:27:09 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 10:28:13.250 -52:40:48.94 2023-02-17 19:14:52.800 16.92 G-Gaia 2 Other Gaia23att GaiaAlerts Outburst in Gaia source previous outburst in lightcurve N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
330122 2023-02-17 19:14:53 2459993.302 16.92 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
330121 2022-11-20 10:00:29 2459903.917 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
170770 2023-02-12 09:02:57 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:28:13.258 -52:40:49.04 2023-02-11 22:51:34.272 15.721 orange-ATLAS 2 PSN ATLAS23bub ATLAS 2023TNSTR.340....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
329225 2023-02-11 22:51:34 2459987.45248 15.721 0.012 19.08 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
329224 2023-02-09 06:12:26 2459984.75863 18.72 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
66310 AT 2020taa 2 06:07:09.169 +80:31:36.21 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS20zni ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 15.722 orange-ATLAS 2020-09-10 10:40:48.000 ATLAS_Bot1 N 2020TNSTR2781....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
83040 2020-09-23 10:39:07 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 06:07:09.169 +80:31:36.21 2020-09-19 09:15:57.312 16.77 g-ZTF 3 PSN ZTF20acberca ZTF See arXiv:1904.05922 for selection criteria. N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159849 2020-09-19 10:20:33 2459111.9309375 16.88 0.03 20.18 ABMag r-ZTF P48_ZTF-Cam 30
159848 2020-09-19 09:15:57 2459111.8860764 16.77 0.03 20.08 ABMag g-ZTF P48_ZTF-Cam 30
159847 2020-09-04 09:51:00 2459096.9104167 19.7081 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
81816 2020-09-12 11:02:49 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 06:07:09.161 +80:31:36.21 2020-09-10 10:40:48.000 15.722 orange-ATLAS 2 PSN ATLAS20zni ATLAS 2020TNSTR2781....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
157331 2020-09-10 10:40:48 2459102.945 15.722 0.013 19.14 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
157330 2020-09-06 14:03:50 2459099.086 18.62 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
30781 AT 2018hwr 1 20:06:48.745 +08:18:19.88 ATLAS ATLAS ATLAS ATLAS18rxg ATLAS-HKO - ATLAS-02 Y Y 15.774 cyan-ATLAS 2018-07-08 13:06:14.000 ATLAS_Bot1 N 2018TNSTR1714....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
24040 2018-11-06 10:47:54 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 20:06:48.745 +08:18:19.88 2018-07-08 13:06:14.000 15.774 cyan-ATLAS 2 PSN ATLAS18rxg ATLAS 2018TNSTR1714....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
38639 2018-07-08 13:06:14 2458308.0459954 15.774 0.014 19.62 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
38638 2018-07-07 13:37:55 2458307.0679977 19.29 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
66031 AT 2020spm 2 18:23:21.512 +20:34:13.22 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS20yzy ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 15.777 orange-ATLAS 2020-09-05 08:00:57.600 ATLAS_Bot1 N 2020TNSTR2726....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
82296 2020-09-16 06:57:33 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 18:23:21.512 +20:34:13.22 2020-09-06 04:20:32.352 15.84 r-ZTF 3 PSN ZTF20abypgvs ZTF See arXiv:1904.05922 for selection criteria. N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158244 2020-09-06 04:51:17 2459098.7022801 15.64 0.03 20.28 ABMag g-ZTF P48_ZTF-Cam 30
158243 2020-09-06 04:20:32 2459098.6809259 15.84 0.03 20.54 ABMag r-ZTF P48_ZTF-Cam 30
158242 2020-09-01 04:33:07 2459093.6896644 19.7056 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
81343 2020-09-05 20:40:09 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 18:23:21.510 +20:34:13.28 2020-09-05 08:00:57.600 15.777 orange-ATLAS 2 PSN ATLAS20yzy ATLAS 2020TNSTR2726....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156527 2020-09-05 08:00:58 2459097.834 15.777 0.013 19.17 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
156526 2020-09-03 07:09:07 2459095.798 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
125716 AT 2023dem 1 17:27:00.118 -30:14:04.80 ATLAS ATLAS ATLAS ATLAS23dtb ATLAS-CHL - ATLAS-04 Y Y 15.784 orange-ATLAS 2023-03-16 08:39:52.128 ATLAS_Bot1 N 2023TNSTR.545....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
172265 2023-03-16 19:16:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:27:00.118 -30:14:04.80 2023-03-16 08:39:52.128 15.784 orange-ATLAS 2 PSN ATLAS23dtb ATLAS 2023TNSTR.545....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
331937 2023-03-16 08:39:52 2460019.86102 15.784 0.022 18.59 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
331936 2023-03-12 09:39:10 2460015.9022 18.49 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
177931 AT 2025ijg 2 21:17:17.121 -53:07:12.01 ATLAS, MASTER ATLAS, MASTER ATLAS, MASTER ATLAS25efc ATLAS-CHL - ATLAS-04, Other - Other Y Y 15.796 orange-ATLAS 2025-04-23 06:10:36.768 ATLAS_Bot1 N 2025TNSTR1533....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
262428 2025-07-13 22:22:56 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 21:17:17.140 -53:07:11.80 2025-07-13 06:26:02.112 16.8 Other- 3 PSN MASTER OT J211717.14-530711.8 MASTER N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
502398 2025-07-13 06:28:36 2460869.76986 16.8 19.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
502397 2025-07-13 06:26:02 2460869.76808 16.8 19.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
502396 2025-03-10 09:07:22 2460744.88012 19.8 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
252629 2025-04-25 08:38:13 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:17:17.121 -53:07:12.01 2025-04-23 06:10:36.768 15.796 orange-ATLAS 2 PSN ATLAS25efc ATLAS 2025TNSTR1533....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484162 2025-04-23 06:10:37 2460788.75737 15.796 0.024 18.8 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
484161 2025-04-19 09:07:36 2460784.88028 16.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
126917 AT 2023exw 3 1 21:33:59.865 -04:00:07.88 CV 0 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS SCAT ATLAS, Pan-STARRS, ZTF ATLAS23hkd ATLAS-CHL - ATLAS-04, P48 - ZTF-Cam, PS1 - GPC1 UH88 - SNIFS Y Y 1 15.808 orange-ATLAS 2023-04-10 09:30:54.144 ATLAS_Bot1 N 2023TNSTR.753....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
180364 2023-06-18 08:02:23 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 21:33:59.865 -04:00:07.88 2023-06-17 13:20:01.248 20.1 w-P1 1 PSN PS23ejg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
348464 2023-06-17 13:20:01 2460113.05557 20.1 0.06 22 ABMag w-P1 PS1_GPC1 45 Robot
178013 2023-05-18 19:26:57 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 21:33:59.871 -04:00:07.93 2023-05-14 11:09:36.000 19.39 r-ZTF 2 PSN ZTF23aajadma ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343492 2023-05-18 10:58:05 2460082.957 17.07 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
343491 2023-05-14 11:09:36 2460078.965 19.39 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
174065 2023-04-10 15:47:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:33:59.864 -04:00:07.79 2023-04-10 09:30:54.144 15.808 orange-ATLAS 2 PSN ATLAS23hkd ATLAS 2023TNSTR.753....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335378 2023-04-10 09:30:54 2460044.89646 15.808 0.029 18.68 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
335377 2023-04-08 10:02:29 2460042.91839 17.36 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
14687 2023-04-17 02:00:18 Mark Huber M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team SCAT CV 0 1 ATLAS, SCAT 2023TNSCR.828....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
14761 2023-04-16 14:52:31 UH88 / SNIFS 600 M. E. Huber SCAT tns_2023exw_2023-04-16_14-52-31_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
14761 2023-04-16 14:52:31 UH88 / SNIFS 600 M. E. Huber SCAT tns_2023exw_2023-04-16_14-52-31_UH88_SNIFS_SCAT.dat Object
127449 AT 2023fqy 2 20:04:30.420 -33:45:49.46 ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS, GaiaAlerts ATLAS23hxn ATLAS-CHL - ATLAS-04, Gaia - Gaia-photometric Y Y 15.811 orange-ATLAS 2023-04-15 09:02:45.888 ATLAS_Bot1 N 2023TNSTR.797....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
184156 2023-08-08 20:11:04 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 20:04:30.420 -33:45:49.46 2023-05-06 23:34:04.800 17.76 G-Gaia 2 PSN Gaia23bwb GaiaAlerts candidate CV ATLAS23hxn N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
356191 2023-05-06 23:34:05 2460071.482 17.76 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
356190 2023-04-07 01:35:02 2460041.566 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
174814 2023-04-15 12:24:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:04:30.421 -33:45:49.38 2023-04-15 09:02:45.888 15.811 orange-ATLAS 2 PSN ATLAS23hxn ATLAS 2023TNSTR.797....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
336918 2023-04-15 09:02:46 2460049.87692 15.811 0.013 19.16 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
336917 2023-04-12 08:58:35 2460046.87402 18.44 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]