TNS Astronomical Transient Report No. 242560 [ 2025TNSTR.370....1O ]

Date Received (UTC): 2025-01-27 06:33:07
Date made public:
Sender: GOTO_bot
Reporting Group: GOTO     Discovery Data Source: GOTO

D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, 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: SN 2025agp
Discoverer internal name: GOTO25sb
Coordinates (J2000): RA = 09:13:49.052 (138.454385) DEC = +17:44:28.15 (17.741154)
Discovery date: 2025-01-26 22:31:11.712 (JD=2460702.438327)



Photometry

Discovery (first detection):
Discovery date: 2025-01-26 22:31:11.712
Flux: 19.17 ABMag
Filter: L-GOTO
Instrument: GOTO-1
Telescope: GOTO-North

Last non-detection:
Last non-detection date: 2025-01-24 22:40:13
Limiting flux: 19.5 ABMag
Filter: L-GOTO
Instrument: GOTO-2
Telescope: GOTO-North


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