RA/DEC (2000)
09:39:53.890 -31:41:04.46
144.97454 -31.6845722222
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-05-05 08:32:30.624
TNS AT
Y
Public
Y
Discovery Mag
19.65
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

 ▌GOTO-S_GOTO-4_L
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-HKO_ATLAS-02_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-4 2026-05-01 08:46:25 - 2026-05-05 08:32:31 2461161.865566 - 2461165.855907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
580844 2026-05-05 08:32:31 2461165.855907 19.65 0.15 ABMag L-GOTO GOTO-S_GOTO-4 180
580843 2026-05-01 08:46:25 2461161.865566 19.4 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
cyan-ATLAS ATLAS-CHL_ATLAS-04 2026-05-09 00:53:51 - 2026-05-09 00:53:51 2461169.5374 - 2461169.5374 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581737 2026-05-09 00:53:51 2461169.5374 19.446 0.18 19.61 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2026-05-08 07:47:36 - 2026-05-08 07:47:36 2461168.82472 - 2461168.82472 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581736 2026-05-08 07:47:36 2461168.82472 19.26 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
303347 2026-05-12 08:55:02 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 09:39:53.890 -31:41:04.46 2026-05-09 00:53:51.360 19.446 cyan-ATLAS PSN ATLAS26flp ATLAS N
302898 2026-05-10 09:46:27 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 09:39:53.858 -31:41:05.31 2026-05-05 08:32:30.624 19.65 L-GOTO Other GOTO26emu GOTO 2026TNSTR2021....1O N
No Data

Comments

TNS
System

Tue, 05/12/2026 - 08:55

Object coordinates updated

Object coordinates updated according to AT-report 303347 of Group ATLAS
Previous RA, DEC: 09:39:53.858, -31:41:05.31 (144.97441, -31.684809)
Updated RA, DEC: 09:39:53.890, -31:41:04.46 (144.97454, -31.6845722222)