RA/DEC (2000)
00:56:39.950 -44:18:30.68
14.1664566044 -44.3085227028
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-06-15 16:19:58.656
TNS AT
Y
Public
Y
Discovery Mag
18.96
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

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌PS1_GPC1_w
   
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 2025-06-15 16:19:59 - 2025-06-15 16:19:59 2460842.180545 - 2460842.180545 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497162 2025-06-15 16:19:59 2460842.180545 18.96 0.21 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2025-06-13 17:10:46 - 2025-06-13 17:10:46 2460840.215807 - 2460840.215807 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497161 2025-06-13 17:10:46 2460840.215807 19 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-06-18 09:22:40 - 2025-06-24 06:09:16 2460844.89074 - 2460850.75644 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498285 2025-06-24 06:09:16 2460850.75644 18.346 0.125 18.88 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
498284 2025-06-18 09:22:40 2460844.89074 18.77 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
w-P1 PS1_GPC1 2025-08-15 13:23:35 - 2025-08-15 13:23:35 2460903.05804 - 2460903.05804 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546001 2025-08-15 13:23:35 2460903.05804 19.13 0.03 22 ABMag w-P1 PS1_GPC1 45 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
284754 2025-12-31 01:03:41 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:56:39.950 -44:18:30.68 2025-08-15 13:23:34.656 19.13 w-P1 PSN PS25llo Pan-STARRS N
260069 2025-06-25 21:22:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:56:39.913 -44:18:30.89 2025-06-24 06:09:16.416 18.346 orange-ATLAS PSN ATLAS25gmd ATLAS N
259527 2025-06-21 08:55:07 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:56:39.947 -44:18:30.72 2025-06-15 16:19:58.656 18.96 L-GOTO Other GOTO25dwz GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Mayahuel Torres Guerrero, Virgilio Gonano, Ciro Sirio Perrella, Antonio Pasqua, Henryk Krawczyk 2025TNSTR2333....1O N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 01:03

Object coordinates updated

Object coordinates updated according to AT-report 284754 of Group Pan-STARRS
Previous RA, DEC: 00:56:39.913, -44:18:30.89 (14.166305, -44.30858)
Updated RA, DEC: 00:56:39.950, -44:18:30.68 (14.1664566044, -44.3085227028)

TNS
System

Wed, 06/25/2025 - 21:22

Object coordinates updated

Object coordinates updated according to AT-report 260069 of Group ATLAS
Previous RA, DEC: 00:56:39.947, -44:18:30.72 (14.166447, -44.308534)
Updated RA, DEC: 00:56:39.913, -44:18:30.89 (14.166305, -44.30858)