RA/DEC (2000)
18:00:18.470 +34:38:25.37
270.076958 +34.640381
Type
SN Ia
Redshift
0.026568
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2024-05-15 08:12:49.000
TNS AT
Y
Public
Y
Host Name
UGC 11087
Host Redshift
0.026568
Discovery Mag
20.0203
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Gallardo, P. Huijse, H. Larranaga, E. Pizarro, I. Reyes, P. Sanchez-Saez, A. Sepulveda, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024ixb - 2024-06-03 14:52:48 Keck1 / LRIS (LOSS)z=
 ▌SN_2024ixb - 2024-05-25 23:15:00 Other / Other (None)z=
▌Show H at z=vexp= km/s
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▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
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▌Show Tellurics 
▌Show Galaxy lines at z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌GOTO-N_GOTO-2_L
 ▌PS2_GPC2_w
 ▌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
17373 2024-06-03 14:52:48 Keck1 / LRIS 120 Weikang Zheng, Yi Yang, Thomas G. Brink, Alexei V. FILIPPENKO LOSS tns_2024ixb_2024-06-03.620_Keck1_LRIS_LOSS.spec Object
17178 2024-05-25 23:15:00 Other / Other 3600 Claudio Balcon Claudio Balcon None tns_2024ixb_2024-05-25_23-15-00_Other_Other.dat tns_2024ixb_2024-05-25_23-15-00_Other_Other.fit Object We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2024-05-16 00:58:34 - 2024-05-18 01:39:47 2460446.540674 - 2460448.569293 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
407212 2024-05-18 01:39:47 2460448.569293 18.39 0.11 ABMag L-GOTO GOTO-N_GOTO-2 180
407211 2024-05-16 00:58:34 2460446.540674 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
w-P1 PS2_GPC2 2024-06-03 10:40:02 - 2024-06-03 10:40:02 2460464.94447 - 2460464.94447 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
409844 2024-06-03 10:40:02 2460464.94447 16.69 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2024-05-13 09:08:51 - 2024-05-15 08:12:49 2460443.8811458 - 2460445.8422338 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
406525 2024-05-15 08:12:49 2460445.8422338 20.0203 0.191834 20.6455 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
410823 2024-05-15 08:12:49 2460445.8422338 20.0203 0.191834 20.6455 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
410822 2024-05-13 09:08:51 2460443.8811458 20.5505 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2024-05-13 10:40:44 - 2024-05-13 10:40:44 2460443.9449537 - 2460443.9449537 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
406524 2024-05-13 10:40:44 2460443.9449537 20.7502 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2024-05-03 01:22:05 - 2024-06-14 10:19:12 2460433.557 - 2460475.93 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
413121 2024-06-14 10:19:12 2460475.93 17.36 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
413120 2024-05-03 01:22:05 2460433.557 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-05-17 10:34:52 - 2024-05-17 10:34:52 2460447.94088 - 2460447.94088 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
407113 2024-05-17 10:34:52 2460447.94088 19.29 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-05-20 12:42:47 - 2024-05-20 12:42:47 2460451.02971 - 2460451.02971 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
407114 2024-05-20 12:42:47 2460451.02971 17.912 0.062 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
214688 2024-06-18 20:13:59 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 18:00:18.470 +34:38:25.37 2024-06-14 10:19:12.000 17.36 G-Gaia PSN Gaia24bka GaiaAlerts Confirmed SN Ia N
212434 2024-06-07 18:21:19 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 18:00:18.470 +34:38:25.51 2024-05-15 08:12:49.000 20.0203 r-ZTF PSN ZTF24aanvvqn Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF24aanvvqn N
212127 2024-06-05 19:10:09 PS1_Bot1 K. C. Chambers, T. de Boer, J. Herman et al. Pan-STARRS Pan-STARRS 18:00:18.464 +34:38:25.43 2024-06-03 10:40:02.208 16.69 w-P1 PSN PS24dji Pan-STARRS N
210758 2024-05-22 08:31:48 GOTO_bot S. Belkin, T. Killestein, K. Ackley et al. GOTO GOTO 18:00:18.458 +34:38:25.34 2024-05-18 01:39:46.656 18.39 L-GOTO Other GOTO24buv GOTO N
210713 2024-05-20 19:21:41 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 18:00:18.467 +34:38:25.87 2024-05-20 12:42:46.944 17.912 orange-ATLAS PSN ATLAS24hly ATLAS N
210447 2024-05-15 14:20:26 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 18:00:18.458 +34:38:25.56 2024-05-15 08:12:49.000 20.0203 r-ZTF PSN UGC 11087 ZTF24aanvvqn ALeRCE Early SN candidate (r-rise > 0.27+-0.10 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/ZTF24aanvvqn 2024TNSTR1520....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
17286 2024-06-29 06:47:33 Weikang Zheng Weikang Zheng (UCB), Yi Yang (Tsinghua University), Thomas G. Brink (UCB), Alexei V. FILIPPENKO (UCB) LOSS SN Ia 1 LOSS 2024TNSCR2177....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
17373 2024-06-03 14:52:48 Keck1 / LRIS 120 Weikang Zheng, Yi Yang, Thomas G. Brink, Alexei V. FILIPPENKO LOSS tns_2024ixb_2024-06-03.620_Keck1_LRIS_LOSS.spec Object
17091 2024-05-26 00:06:14 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN Ia 0.026568 1 GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this spectrum resembles that of a type la supernova about one week before the peak. Redshift from NED. 2024TNSCR1653....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
17178 2024-05-25 23:15:00 Other / Other 3600 Claudio Balcon Claudio Balcon None tns_2024ixb_2024-05-25_23-15-00_Other_Other.dat tns_2024ixb_2024-05-25_23-15-00_Other_Other.fit Object We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 214688 of Group GaiaAlerts
Previous RA, DEC: 18:00:18.464, +34:38:25.43 (270.076935108, +34.6403981433)
Updated RA, DEC: 18:00:18.470, +34:38:25.37 (270.076958, 34.640381)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 212127 of Group Pan-STARRS
Previous RA, DEC: 18:00:18.458, +34:38:25.56 (270.0769075, +34.640433)
Updated RA, DEC: 18:00:18.464, +34:38:25.43 (270.076935108, 34.6403981433)