RA/DEC (2000)
00:45:47.902 -23:10:46.92
11.4495903837 -23.179699567
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-09-24 08:31:02.997
TNS AT
Y
Public
Y
Host Name
6dFGS gJ004548.0-231053
Host Redshift
0.16247
Discovery Mag
20.5881
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, 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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌PS2_GPC2_w
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG2_BlackGEM-Cam2_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
w-P1 PS2_GPC2 2025-10-15 08:05:22 - 2025-10-15 08:05:22 2460963.83706 - 2460963.83706 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546503 2025-10-15 08:05:22 2460963.83706 21.21 0.13 22 ABMag w-P1 PS2_GPC2 45 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-09-30 03:24:07 - 2025-09-30 03:24:07 2460948.6417477 - 2460948.6417477 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586161 2025-09-30 03:24:07 2460948.6417477 20.3 0.15 20.5 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-09-23 06:07:02 - 2025-09-23 06:07:02 2460941.7548843 - 2460941.7548843 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586160 2025-09-23 06:07:02 2460941.7548843 20.27 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
r-ZTF P48_ZTF-Cam 2025-09-24 07:01:19 - 2025-09-26 07:06:44 2460942.792581 - 2460944.7963426 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
520287 2025-09-26 07:06:44 2460944.7963426 20.4246 0.214871 20.1278 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
520285 2025-09-24 07:01:19 2460942.792581 20.07 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-09-24 08:31:03 - 2025-09-24 08:31:03 2460942.8548958 - 2460942.8548958 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
520286 2025-09-24 08:31:03 2460942.8548958 20.5881 0.394017 20.2337 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
305644 2026-05-27 14:35:03 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 00:45:47.901 -23:10:46.82 2025-09-30 03:24:07.000 20.3 BG-q-BlackGem PSN BGEM J004547.90-231046.8 BlackGEM N
285210 2025-12-31 16:56:16 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:45:47.902 -23:10:46.92 2025-10-15 08:05:21.984 21.21 w-P1 PSN PS25mah Pan-STARRS N
271459 2025-09-26 14:09:05 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 00:45:47.904 -23:10:47.23 2025-09-24 08:31:02.997 20.5881 g-ZTF PSN 6dFGS gJ004548.0-231053 ZTF25abuawpg ZTF SN candidate 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/ZTF25abuawpg 2025TNSTR3872....1M N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 16:56

Object coordinates updated

Object coordinates updated according to AT-report 285210 of Group Pan-STARRS
Previous RA, DEC: 00:45:47.904, -23:10:47.23 (11.449598507188, -23.179785458517)
Updated RA, DEC: 00:45:47.902, -23:10:46.92 (11.4495903837, -23.179699567)