RA/DEC (2000)
11:48:16.646 +04:54:48.62
177.0693588 +4.9135057
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-01-22 03:28:33.312
TNS AT
Y
Public
Y
Discovery Mag
19.8
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, R. Starling, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌GOTO-N_GOTO-1_L
 ▌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
cyan-ATLAS ATLAS-CHL_ATLAS-04 2026-01-25 07:51:32 - 2026-01-25 07:51:32 2461065.82745 - 2461065.82745 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554560 2026-01-25 07:51:32 2461065.82745 19.08 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2026-01-26 01:13:21 - 2026-01-26 01:13:21 2461066.55094 - 2461066.55094 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554561 2026-01-26 01:13:21 2461066.55094 18.911 0.17 19.41 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
L-GOTO GOTO-N_GOTO-1 2026-01-16 03:52:39 - 2026-01-22 03:28:33 2461056.661556 - 2461062.644831 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554215 2026-01-22 03:28:33 2461062.644831 19.8 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
554214 2026-01-16 03:52:39 2461056.661556 20.2 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-16 10:27:55 - 2026-01-16 10:27:55 2461056.9360532 - 2461056.9360532 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555074 2026-01-16 10:27:55 2461056.9360532 20.4519 0.159568 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-01-16 09:42:32 - 2026-01-31 10:50:34 2461056.904537 - 2461071.9517824 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555075 2026-01-31 10:50:34 2461071.9517824 18.8693 0.129274 ABMag g-ZTF P48_ZTF-Cam
555073 2026-01-16 09:42:32 2461056.904537 20.229 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
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
289578 2026-01-31 11:15:27 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 11:48:16.646 +04:54:48.62 2026-01-16 10:27:54.996 20.4519 r-ZTF PSN ZTF26aaeefhw ZTF N
289308 2026-01-29 13:36:46 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 11:48:16.642 +04:54:49.24 2026-01-26 01:13:21.216 18.911 orange-ATLAS PSN ATLAS26bes ATLAS N
289136 2026-01-27 18:26:38 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 11:48:16.635 +04:54:48.70 2026-01-22 03:28:33.312 19.8 L-GOTO Other GOTO26agl GOTO 2026TNSTR.356....1O N
No Data

Comments

TNS
System

Sat, 01/31/2026 - 11:15

Object coordinates updated

Object coordinates updated according to AT-report 289578 of Group ZTF
Previous RA, DEC: 11:48:16.642, +04:54:49.24 (177.06934, +4.91367833333)
Updated RA, DEC: 11:48:16.646, +04:54:48.62 (177.0693588, +4.9135057)

TNS
System

Thu, 01/29/2026 - 13:36

Object coordinates updated

Object coordinates updated according to AT-report 289308 of Group ATLAS
Previous RA, DEC: 11:48:16.635, +04:54:48.70 (177.069311, +4.913527)
Updated RA, DEC: 11:48:16.642, +04:54:49.24 (177.06934, +4.91367833333)