RA/DEC (2000)
04:57:26.485 +01:46:28.21
74.3603541143 +1.77450371627
Type
---
Redshift
Discovery Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-23 10:51:22.003
TNS AT
Y
Public
Y
Discovery Mag
19.5695
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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_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
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-08-30 04:56:49 - 2025-09-02 03:54:44 2460917.70612 - 2460920.66301 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515088 2025-09-02 03:54:44 2460920.66301 19.752 0.142 19.91 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
515087 2025-08-30 04:56:49 2460917.70612 20.07 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-08-26 09:44:23 - 2025-08-26 09:44:23 2460913.9058218 - 2460913.9058218 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513381 2025-08-26 09:44:23 2460913.9058218 19.46 0.09 20.95 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-01-28 02:10:34 - 2025-01-28 02:10:34 2460703.5906713 - 2460703.5906713 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513380 2025-01-28 02:10:34 2460703.5906713 20.8 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
r-ZTF P48_ZTF-Cam 2025-08-23 10:51:22 - 2025-08-27 10:11:20 2460910.952338 - 2460914.924537 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
512759 2025-08-27 10:11:20 2460914.924537 19.5315 0.145893 ABMag r-ZTF P48_ZTF-Cam
512758 2025-08-23 10:51:22 2460910.952338 19.5695 0.112363 ABMag r-ZTF P48_ZTF-Cam
w-P1 PS1_GPC1 2025-11-01 13:08:08 - 2025-11-01 13:08:08 2460981.04731 - 2460981.04731 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546003 2025-11-01 13:08:08 2460981.04731 20.5 0.11 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
284756 2025-12-31 01:04:10 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:57:26.485 +01:46:28.21 2025-11-01 13:08:07.584 20.5 w-P1 PSN PS25llq Pan-STARRS N
269061 2025-09-02 09:43:08 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:57:26.486 +01:46:28.20 2025-09-02 03:54:44.064 19.752 wide-ATLAS PSN ATLAS25kwz ATLAS N
268185 2025-08-28 10:31:49 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 04:57:26.496 +01:46:28.48 2025-08-26 09:44:23.000 19.46 BG-q-BlackGem PSN BGEM J045726.50+014628.5 BlackGEM N
267857 2025-08-27 11:00:26 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:57:26.477 +01:46:28.31 2025-08-23 10:51:22.003 19.5695 r-ZTF PSN ZTF25abjlnmy ZTF 2025TNSTR3397....1S N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 01:04

Object coordinates updated

Object coordinates updated according to AT-report 284756 of Group Pan-STARRS
Previous RA, DEC: 04:57:26.477, +01:46:28.31 (74.3603207, +1.7745317)
Updated RA, DEC: 04:57:26.485, +01:46:28.21 (74.3603541143, +1.77450371627)