RA/DEC (2000)
00:18:30.068 -66:46:36.07
4.62528375 -66.77668625
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-08-05 18:47:14.784
TNS AT
Y
Public
Y
Discovery Mag
19.63
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
   
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 2025-07-16 16:10:40 - 2025-07-16 16:10:40 2460873.174072 - 2460873.174072 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
507786 2025-07-16 16:10:40 2460873.174072 19.7 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-08-05 18:47:15 - 2025-08-05 18:47:15 2460893.282808 - 2460893.282808 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
507787 2025-08-05 18:47:15 2460893.282808 19.63 0.11 ABMag L-GOTO GOTO-S_GOTO-3 360
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-08-09 04:49:26 - 2025-08-23 07:00:31 2460896.701 - 2460910.79203 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
511699 2025-08-23 07:00:31 2460910.79203 18.664 0.068 19.89 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 110 Robot
511698 2025-08-09 04:49:26 2460896.701 18.11 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 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
267328 2025-08-23 14:59:22 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:18:30.068 -66:46:36.07 2025-08-23 07:00:31.392 18.664 orange-ATLAS PSN ATLAS25kfs ATLAS N
265221 2025-08-07 16:05:13 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:18:30.030 -66:46:35.24 2025-08-05 18:47:14.784 19.63 L-GOTO Other GOTO25fqq GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Cledison Marcos da Silva, Rosemary Billington, Pietro Maiorana, Svetoslav Alexandrov, M.T. Mazzucato 2025TNSTR3105....1O N
No Data

Comments

TNS
System

Sat, 08/23/2025 - 14:59

Object coordinates updated

Object coordinates updated according to AT-report 267328 of Group ATLAS
Previous RA, DEC: 00:18:30.030, -66:46:35.24 (4.625123, -66.776456)
Updated RA, DEC: 00:18:30.068, -66:46:36.07 (4.62528375, -66.77668625)