Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-07-01 23:11:35.232
TNS AT
Y
Public
Y
Discovery Mag
19.108
Filter
cyan-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), 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)
Light curves
▌GOTO-S_GOTO-4_L
▌GOTO-S_GOTO-3_L
▌ATLAS-CHL_ATLAS-04_orange
▌ATLAS-STH_ATLAS-03_cyan
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
No Data
Light Curves
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 261882 | 2025-07-09 09:24:50 | GOTO_bot | D. O'Neill,K. Ackley,M. Dyer et al. | GOTO | GOTO | 22:10:32.729 | -50:59:16.71 | 2025-07-08 17:42:14.688 | 18.73 | L-GOTO | Other | GOTO25erc | GOTO | This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Lucia Maria Ferreira Lima , Pietro Maiorana, Antonio Pasqua, Virgilio Gonano, Henryk Krawczyk | N | |||||
| 261496 | 2025-07-04 13:12:02 | ATLAS_Bot1 | J. Tonry,L. Denneau,H. Weiland et al. | ATLAS | ATLAS | 22:10:32.748 | -50:59:16.94 | 2025-07-01 23:11:35.232 | 19.108 | cyan-ATLAS | PSN | ATLAS25gyh | ATLAS | 2025TNSTR2553....1T | N |
Classification Reports
No Data



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