RA/DEC (2000)
21:25:50.569 +03:41:25.42
321.4607023 +3.6903956
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-11-17 19:33:13.536
TNS AT
Y
Public
Y
Discovery Mag
19.71
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-STH_ATLAS-03_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
orange-ATLAS ATLAS-STH_ATLAS-03 2025-11-20 19:03:36 - 2025-11-20 19:03:36 2461000.29417 - 2461000.29417 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534082 2025-11-20 19:03:36 2461000.29417 18.94 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-11-16 19:45:23 - 2025-11-17 19:33:14 2460996.323181 - 2460997.314739 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532222 2025-11-17 19:33:14 2460997.314739 19.71 0.13 ABMag L-GOTO GOTO-N_GOTO-1 180
532221 2025-11-16 19:45:23 2460996.323181 20.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-12-06 03:17:02 - 2025-12-11 02:23:04 2461015.6368287 - 2461020.5993519 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
537384 2025-12-11 02:23:04 2461020.5993519 19.3717 0.176039 ABMag r-ZTF P48_ZTF-Cam
537383 2025-12-06 03:17:02 2461015.6368287 19.3124 0.152572 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-12-06 02:10:46 - 2025-12-06 02:10:46 2461015.5908102 - 2461015.5908102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
537382 2025-12-06 02:10:46 2461015.5908102 19.4377 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-11-26 06:17:03 - 2025-11-26 06:17:03 2461005.76184 - 2461005.76184 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534083 2025-11-26 06:17:03 2461005.76184 19.093 0.185 19.19 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
279961 2025-12-11 05:01:33 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 21:25:50.569 +03:41:25.42 2025-12-06 03:17:01.999 19.3124 r-ZTF PSN ZTF25acfyckk ZTF N
278387 2025-11-26 13:52:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 21:25:50.542 +03:41:25.94 2025-11-26 06:17:02.976 19.093 orange-ATLAS PSN ATLAS25oyy ATLAS N
277497 2025-11-18 11:27:54 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:25:50.580 +03:41:25.68 2025-11-17 19:33:13.536 19.71 L-GOTO Other GOTO25kia GOTO 2025TNSTR4635....1O N
No Data

Comments

TNS
System

Thu, 12/11/2025 - 05:01

Object coordinates updated

Object coordinates updated according to AT-report 279961 of Group ZTF
Previous RA, DEC: 21:25:50.542, +03:41:25.94 (321.46059, +3.69054)
Updated RA, DEC: 21:25:50.569, +03:41:25.42 (321.4607023, +3.6903956)

TNS
System

Wed, 11/26/2025 - 13:52

Object coordinates updated

Object coordinates updated according to AT-report 278387 of Group ATLAS
Previous RA, DEC: 21:25:50.580, +03:41:25.68 (321.460749, +3.690467)
Updated RA, DEC: 21:25:50.542, +03:41:25.94 (321.46059, +3.69054)