RA/DEC (2000)
04:52:50.417 -05:56:42.65
73.2100714648 -5.94517952171
Type
---
Redshift
Discovery Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-09-20 10:53:41.997
TNS AT
Y
Public
Y
Discovery Mag
20.5354
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌BG3_BlackGEM-Cam3_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌P48_ZTF-Cam_r
 ▌PS1_GPC1_w
   
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
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-09-29 08:02:42 - 2025-09-29 08:02:42 2460947.8352083 - 2460947.8352083 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521458 2025-09-29 08:02:42 2460947.8352083 20.49 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-09-30 08:04:08 - 2025-09-30 08:04:08 2460948.8362037 - 2460948.8362037 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521459 2025-09-30 08:04:08 2460948.8362037 19.86 0.12 20.78 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
r-ZTF P48_ZTF-Cam 2025-09-17 10:24:02 - 2025-09-30 11:34:28 2460935.9333565 - 2460948.9822685 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521156 2025-09-30 11:34:28 2460948.9822685 19.8566 0.166506 ABMag r-ZTF P48_ZTF-Cam
521155 2025-09-20 10:53:42 2460938.9539583 20.5354 0.151653 ABMag r-ZTF P48_ZTF-Cam
521154 2025-09-17 10:24:02 2460935.9333565 17.7242 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
w-P1 PS1_GPC1 2025-10-31 12:12:49 - 2025-10-31 12:12:49 2460980.0089 - 2460980.0089 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
543741 2025-10-31 12:12:49 2460980.0089 21.35 0.29 22 ABMag w-P1 PS1_GPC1 45 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
282734 2025-12-28 14:01:43 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:52:50.417 -05:56:42.65 2025-10-31 12:12:48.960 21.35 w-P1 PSN PS25ivj Pan-STARRS N
272143 2025-10-01 08:51:22 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 04:52:50.417 -05:56:42.73 2025-09-30 08:04:08.000 19.86 BG-q-BlackGem PSN BGEM J045250.42-055642.7 BlackGEM N
271897 2025-09-30 17:00:39 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 04:52:50.434 -05:56:42.70 2025-09-20 10:53:41.997 20.5354 r-ZTF PSN ZTF25absjifa ZTF 2025TNSTR3934....1S N
No Data

Comments

TNS
System

Sun, 12/28/2025 - 14:01

Object coordinates updated

Object coordinates updated according to AT-report 282734 of Group Pan-STARRS
Previous RA, DEC: 04:52:50.434, -05:56:42.70 (73.2101411, -5.9451934)
Updated RA, DEC: 04:52:50.417, -05:56:42.65 (73.2100714648, -5.94517952171)