TNS Astronomical Transient Report No. 249117 [ 2025TNSTR1072....1R ]

Date Received (UTC): 2025-03-21 10:52:54
Date made public:
Sender: GOTO_bot
Reporting Group: GOTO     Discovery Data Source: GOTO

G. Ramsay, D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025fbl
Discoverer internal name: GOTO25bem
Coordinates (J2000): RA = 09:31:18.598 (142.82749) DEC = +33:26:14.22 (33.437282)
Discovery date: 2025-03-21 01:04:33.312 (JD=2460755.544829)



Photometry

Discovery (first detection):
Discovery date: 2025-03-21 01:04:33.312
Flux: 19.5 ABMag
Filter: L-GOTO
Instrument: GOTO-2
Telescope: GOTO-North

Last non-detection:
Last non-detection date: 2025-03-17 20:21:25
Limiting flux: 19.5 ABMag
Filter: L-GOTO
Instrument: GOTO-1
Telescope: GOTO-North


Details of the new object can be viewed here: https://www.wis-tns.org/object/2025fbl