RA/DEC (2000)
22:31:22.980 +33:30:57.02
337.84575 +33.515839
Type
CV
Redshift
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-08-31 11:39:50.000
TNS AT
Y
Public
Y
Discovery Mag
16.468
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018frz - 2018-09-08 09:21:36 P200 / DBSP (ASAS-SN)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
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
3028 2018-09-08 09:21:36 P200 / DBSP Subhash Bose. Ping Chen Subhash Bose ASAS-SN tns_2018frz_2018-09-08.39_P200_DBSP_ASAS-SN.txt tns_2018frz_2018-09-08.39_P200_DBSP_ASAS-SN.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-06-13 10:42:52 - 2022-06-18 10:18:10 2459743.9464352 - 2459748.9292824 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
288796 2022-06-18 10:18:10 2459748.9292824 16.6612 0.026211 19.9485 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
288794 2022-06-13 10:42:52 2459743.9464352 19.8778 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2022-06-18 09:47:56 - 2022-06-18 09:47:56 2459748.908287 - 2459748.908287 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
288795 2022-06-18 09:47:56 2459748.908287 16.5052 0.0305202 19.7754 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2022-05-16 22:53:46 - 2022-06-20 02:48:29 2459716.454 - 2459750.617 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
289393 2022-06-20 02:48:29 2459750.617 16.72 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
289392 2022-05-16 22:53:46 2459716.454 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-08-31 11:39:50 - 2018-08-31 11:39:50 2458361.9859954 - 2458361.9859954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34887 2018-08-31 11:39:50 2458361.9859954 16.468 0.019 19.03 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-08-21 13:14:52 - 2018-08-21 13:14:52 2458352.0519907 - 2458352.0519907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34886 2018-08-21 13:14:52 2458352.0519907 19.64 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
150780 2022-06-22 07:48:46 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 22:31:22.980 +33:30:57.02 2022-06-20 02:48:28.800 16.72 G-Gaia PSN Gaia22cpn GaiaAlerts confirmed CV N
150499 2022-06-18 20:31:26 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 22:31:22.994 +33:30:57.05 2022-06-18 09:47:55.997 16.5052 g-ZTF PSN ATLAS 18uen ZTF18admylqw ALeRCE Early SN candidate (g-rise > 0.61+-0.01 mag/day, r-rise > 0.65+-0.01 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF18admylqw N
22150 2018-09-03 15:35:25 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 22:31:22.997 +33:30:57.20 2018-08-31 11:39:50.000 16.468 orange-ATLAS PSN ATLAS18uen ATLAS 2018TNSTR1284....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
3020 2018-11-14 09:33:19 Subhash Bose Subhash Bose, Ping Chen, Subo Dong ASAS-SN CV 1 ASAS-SN 2018TNSCR1769....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
3028 2018-09-08 09:21:36 P200 / DBSP Subhash Bose. Ping Chen Subhash Bose ASAS-SN tns_2018frz_2018-09-08.39_P200_DBSP_ASAS-SN.txt tns_2018frz_2018-09-08.39_P200_DBSP_ASAS-SN.fits Object

Comments

TNS
System

Wed, 06/22/2022 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 150780 of Group GaiaAlerts
Previous RA, DEC: 22:31:22.994, +33:30:57.05 (337.84580630000005, +33.5158474)
Updated RA, DEC: 22:31:22.980, +33:30:57.02 (337.84575, 33.515839)

TNS
System

Sat, 06/18/2022 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 150499 of Group ZTF
Previous RA, DEC: 22:31:22.997, +33:30:57.20 (337.845821818, +33.51589)
Updated RA, DEC: 22:31:22.994, +33:30:57.05 (337.84580630000005, 33.5158474)