RA/DEC (2000)
10:49:28.180 -17:11:21.21
162.36741633333 -17.189226366667
Type
---
Redshift
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-04-30 06:52:37.004
TNS AT
Y
Public
Y
Host Name
GALEXASC J104928.42-171123.1
Discovery Mag
19.392
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, S. Jurado, 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. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Light curves

 GOTO-S_GOTO-3_L
 GOTO-N_GOTO-2_L
 ATLAS-CHL_ATLAS-04_orange
 BG4_BlackGEM-Cam4_BG-q
 BG3_BlackGEM-Cam3_BG-q
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2025-04-14 11:26:55 - 2025-04-14 11:26:55 2460779.977032 - 2460779.977032 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488588 2025-04-14 11:26:55 2460779.977032 19.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-05-16 21:19:54 - 2025-05-16 21:19:54 2460812.388823 - 2460812.388823 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488589 2025-05-16 21:19:54 2460812.388823 18.44 0.09 ABMag L-GOTO GOTO-N_GOTO-2 180
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-04-29 03:25:05 - 2025-05-03 02:40:33 2460794.64242 - 2460798.61149 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486481 2025-05-03 02:40:33 2460798.61149 19.044 0.168 19.3 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486480 2025-04-29 03:25:05 2460794.64242 19.31 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-04-15 00:59:51 - 2025-04-15 00:59:51 2460780.5415625 - 2460780.5415625 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488064 2025-04-15 00:59:51 2460780.5415625 20.06 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-05-13 00:08:58 - 2025-05-13 00:08:58 2460808.5062269 - 2460808.5062269 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488065 2025-05-13 00:08:58 2460808.5062269 18.32 0.06 19.91 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
r-ZTF P48_ZTF-Cam 2025-04-24 06:43:53 - 2025-04-30 06:52:37 2460789.7804745 - 2460795.7865394 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485167 2025-04-30 06:52:37 2460795.7865394 19.392 0.152384 19.8268 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
489491 2025-04-30 06:52:37 2460795.7865394 19.392 0.152384 19.8268 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
485166 2025-04-24 06:43:53 2460789.7804745 19.9129 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
489490 2025-04-24 06:43:53 2460789.7804745 19.9129 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-04-30 06:55:07 - 2025-04-30 06:55:07 2460795.7882755 - 2460795.7882755 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485168 2025-04-30 06:55:07 2460795.7882755 19.2438 0.206113 19.6752 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
255663 2025-05-21 18:15:28 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 10:49:28.180 -17:11:21.21 2025-04-30 06:52:37.004 19.392 r-ZTF PSN ZTF25aaowtbk ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aaowtbk N
255174 2025-05-16 22:27:10 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 10:49:28.203 -17:11:21.01 2025-05-16 21:19:54.048 18.44 L-GOTO Other GOTO25cqw GOTO N
254929 2025-05-13 09:18:03 BlackGEM_Bot1 P. Groot, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 10:49:28.185 -17:11:21.21 2025-05-13 00:08:58.000 18.32 BG-q-BlackGem PSN BGEM J104928.18-171121.2 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025iwb_atrep_254929_BlackGEM.pdf Finding Chart 2025-05-13 09:18:05 BlackGEM_Bot1
253867 2025-05-03 17:31:46 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 10:49:28.183 -17:11:21.28 2025-05-03 02:40:32.736 19.044 orange-ATLAS PSN ATLAS25eor ATLAS N
253204 2025-04-30 17:55:45 ALeRCE A. Munoz-Arancibia, G. Pignata, F.E. Bauer et al. ALeRCE ZTF 10:49:28.176 -17:11:21.18 2025-04-30 06:52:37.004 19.392 r-ZTF PSN GALEXASC J104928.42-171123.1 ZTF25aaowtbk ZTF Early SN candidate (g-rise > 0.15+-0.03 mag/day, r-rise > 0.09+-0.03 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/ZTF25aaowtbk 2025TNSTR1592....1M N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 255663 of Group ZTF
Previous RA, DEC: 10:49:28.176, -17:11:21.18 (162.36739903559, -17.18921602489)
Updated RA, DEC: 10:49:28.180, -17:11:21.21 (162.36741633333, -17.189226366667)