TNS Astronomical Transient Report No. 241142 [ 2025TNSTR.207....1O ]
Date Received (UTC): 2025-01-16 07:57:00
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 2025my
Discoverer internal name: GOTO25ho
Coordinates (J2000): RA = 16:14:35.110 (243.646292) DEC = +34:13:26.18 (34.22394)
Discovery date: 2025-01-12 07:02:45.312 (JD=2460687.79358)
Photometry
Discovery (first detection):
Discovery date: 2025-01-12 07:02:45.312
Flux: 19.19 ABMag
Filter: L-GOTO
Instrument: GOTO-2
Telescope: GOTO-North
Last non-detection:
Last non-detection date: 2025-01-10 06:01:32
Limiting flux: 19.3 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/2025my
Date Received (UTC): 2025-01-16 07:57:00
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 2025my
Discoverer internal name: GOTO25ho
Coordinates (J2000): RA = 16:14:35.110 (243.646292) DEC = +34:13:26.18 (34.22394)
Discovery date: 2025-01-12 07:02:45.312 (JD=2460687.79358)
Photometry
Discovery (first detection):
Discovery date: 2025-01-12 07:02:45.312
Flux: 19.19 ABMag
Filter: L-GOTO
Instrument: GOTO-2
Telescope: GOTO-North
Last non-detection:
Last non-detection date: 2025-01-10 06:01:32
Limiting flux: 19.3 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/2025my