RA/DEC (2000)
04:58:12.919 +02:51:59.93
74.5538281 +2.8666466
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-01-22 11:27:45.504
TNS AT
Y
Public
Y
Discovery Mag
20.09
Filter
L-GOTO
Reporter/s
G. Ramsay, D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, R. Starling, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
   
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 2026-01-21 11:32:54 - 2026-01-22 11:27:46 2461061.981176 - 2461062.977605 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553081 2026-01-22 11:27:46 2461062.977605 20.09 0.18 ABMag L-GOTO GOTO-S_GOTO-3 180
553080 2026-01-21 11:32:54 2461061.981176 20.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2026-02-15 19:15:30 - 2026-02-15 19:15:30 2461087.30243 - 2461087.30243 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
559179 2026-02-15 19:15:30 2461087.30243 19.58 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2026-02-08 01:47:39 - 2026-02-08 01:47:39 2461079.5747569 - 2461079.5747569 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
556528 2026-02-08 01:47:39 2461079.5747569 19.38 0.08 20.95 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2026-01-18 02:36:16 - 2026-01-18 02:36:16 2461058.6085185 - 2461058.6085185 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
556527 2026-01-18 02:36:16 2461058.6085185 20.57 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-17 05:37:09 - 2026-01-19 04:29:43 2461057.7341319 - 2461059.6873032 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553923 2026-01-19 04:29:43 2461059.6873032 20.8732 0.201472 ABMag r-ZTF P48_ZTF-Cam
553922 2026-01-17 05:37:09 2461057.7341319 19.6876 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2026-01-26 05:38:13 - 2026-01-26 05:38:13 2461066.7348727 - 2461066.7348727 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553924 2026-01-26 05:38:13 2461066.7348727 19.3156 0.207735 ABMag g-ZTF P48_ZTF-Cam
cyan-ATLAS ATLAS-MLO_ATLAS-01 2026-02-17 06:43:34 - 2026-02-17 06:43:34 2461088.78025 - 2461088.78025 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
559180 2026-02-17 06:43:34 2461088.78025 19.431 0.17 19.6 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 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
291715 2026-02-17 22:48:10 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 04:58:12.928 +02:51:59.54 2026-02-17 06:43:33.600 19.431 cyan-ATLAS PSN ATLAS26bys ATLAS N
290272 2026-02-08 08:33:02 BlackGEM_Bot1 G. Ramsay, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 04:58:12.912 +02:52:00.09 2026-02-08 01:47:39.000 19.38 BG-q-BlackGem PSN BGEM J045812.91+025200.1 BlackGEM N
288976 2026-01-26 07:19:21 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 04:58:12.919 +02:51:59.93 2026-01-19 04:29:42.996 20.8732 r-ZTF PSN ZTF26aadhpbb ZTF N
288554 2026-01-23 18:06:12 GOTO_bot G. Ramsay, D. O'Neill, K. Ackley et al. GOTO GOTO 04:58:12.941 +02:51:59.70 2026-01-22 11:27:45.504 20.09 L-GOTO Other GOTO26wz GOTO 2026TNSTR.300....1R N
No Data

Comments

TNS
System

Mon, 01/26/2026 - 07:19

Object coordinates updated

Object coordinates updated according to AT-report 288976 of Group ZTF
Previous RA, DEC: 04:58:12.941, +02:51:59.70 (74.553919, +2.866583)
Updated RA, DEC: 04:58:12.919, +02:51:59.93 (74.5538281, +2.8666466)