TNS Astronomical Transient Report No. 242911 [ 2025TNSTR.416....1O ]

Date Received (UTC): 2025-01-30 12:42:23
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 2025ali
Discoverer internal name: GOTO25xo
Coordinates (J2000): RA = 06:23:23.996 (95.849983) DEC = -65:05:42.80 (-65.095221)
Discovery date: 2025-01-28 12:26:00.384 (JD=2460704.018061)



Photometry

Discovery (first detection):
Discovery date: 2025-01-28 12:26:00.384
Flux: 18.23 ABMag
Filter: L-GOTO
Instrument: GOTO-4
Telescope: GOTO-South

Last non-detection:
Last non-detection date: 2025-01-21 14:47:59
Limiting flux: 19.8 ABMag
Filter: L-GOTO
Instrument: GOTO-4
Telescope: GOTO-South


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