RA/DEC (2000)
12:39:36.109 -17:02:39.53
189.900453 -17.044314
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-03-10 12:40:50.304
TNS AT
Y
Public
Y
Discovery Mag
19.76
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-3_L
   
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 2026-02-24 14:28:22 - 2026-03-10 12:40:50 2461096.103025 - 2461110.028359 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
578838 2026-03-10 12:40:50 2461110.028359 19.76 0.15 ABMag L-GOTO GOTO-S_GOTO-3 180
578837 2026-02-24 14:28:22 2461096.103025 20.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [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
301939 2026-04-29 10:04:19 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 12:39:36.109 -17:02:39.53 2026-03-10 12:40:50.304 19.76 L-GOTO Other GOTO26ecg GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. This candidate was flagged by volunteers: Antonio Pasqua, M.T. Mazzucato, Cledison Marcos da Silva, Ciro Sirio Perrella, Svetoslav Alexandrov. The most likely subtype for this transient is supernova (77.8% consensus). 2026TNSTR1872....1O N
No Data

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