RA/DEC (2000)
19:57:41.595 -50:17:48.28
299.423313 -50.296744
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-08-12 21:53:42.720
TNS AT
Y
Public
Y
Discovery Mag
18.689
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), M. R. Alarcón, J. Licandro, P. Nichita (IAC), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_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 13:03:06 - 2025-08-17 11:26:40 2460873.043818 - 2460904.976854 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509751 2025-08-17 11:26:40 2460904.976854 18.75 0.08 ABMag L-GOTO GOTO-S_GOTO-4 180
509750 2025-07-16 13:03:06 2460873.043818 19.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-08-09 00:13:25 - 2025-08-09 00:13:25 2460896.50932 - 2460896.50932 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508427 2025-08-09 00:13:25 2460896.50932 17.99 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2025-08-12 21:53:43 - 2025-08-12 21:53:43 2460900.4123 - 2460900.4123 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508428 2025-08-12 21:53:43 2460900.4123 18.689 0.11 19.94 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 110 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
266282 2025-08-17 17:39:29 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 19:57:41.595 -50:17:48.18 2025-08-17 11:26:39.840 18.75 L-GOTO Other GOTO25fvl 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, Antonio Pasqua, Kamal Raj, Virgilio Gonano, M.T. Mazzucato N
265642 2025-08-13 08:28:00 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 19:57:41.595 -50:17:48.28 2025-08-12 21:53:42.720 18.689 orange-ATLAS PSN ATLAS25jhh ATLAS 2025TNSTR3176....1T N
No Data

Comments