TNS Astronomical Transient Report No. 241087 [ 2025TNSTR.180....1K ]
Date Received (UTC): 2025-01-14 13:06:10
Date made public:
Sender: GOTO_bot
Reporting Group: GOTO Discovery Data Source: GOTO
T. Killestein, 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, A. Kumar, on behalf of GOTO collaboration report/s the discovery of a new astronomical transient.
IAU Designation: SN 2025lw
Discoverer internal name: GOTO25gu
Coordinates (J2000): RA = 06:43:06.518 (100.777159) DEC = -64:15:30.68 (-64.258522)
Discovery date: 2025-01-12 11:29:38.688 (JD=2460687.978921)
Photometry
Discovery (first detection):
Discovery date: 2025-01-12 11:29:38.688
Flux: 18.02 ABMag
Filter: L-GOTO
Instrument: GOTO-3
Telescope: GOTO-South
Last non-detection:
Last non-detection date: 2025-01-04 10:59:42
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/2025lw
Date Received (UTC): 2025-01-14 13:06:10
Date made public:
Sender: GOTO_bot
Reporting Group: GOTO Discovery Data Source: GOTO
T. Killestein, 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, A. Kumar, on behalf of GOTO collaboration report/s the discovery of a new astronomical transient.
IAU Designation: SN 2025lw
Discoverer internal name: GOTO25gu
Coordinates (J2000): RA = 06:43:06.518 (100.777159) DEC = -64:15:30.68 (-64.258522)
Discovery date: 2025-01-12 11:29:38.688 (JD=2460687.978921)
Photometry
Discovery (first detection):
Discovery date: 2025-01-12 11:29:38.688
Flux: 18.02 ABMag
Filter: L-GOTO
Instrument: GOTO-3
Telescope: GOTO-South
Last non-detection:
Last non-detection date: 2025-01-04 10:59:42
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/2025lw