TNS Astronomical Transient Report No. 242469 [ 2025TNSTR.357....1K ]

Date Received (UTC): 2025-01-26 09:11:03
Date made public:
Sender: LAST_Bot1
Reporting Group: LAST     Discovery Data Source: LAST

R. Konno (WIS), E. Zimmerman (WIS), A. Horowicz (WIS), S. Garrappa (WIS), E. O. Ofek (WIS), S. Ben-Ami (WIS), D. Polishook (WIS), P. Chen (WIS), A. Krassilchtchikov (WIS), Y. M. Shani (WIS), E. Segre (WIS), A. Gal-Yam (WIS), S. Spitzer (WIS), and K. Rybicki (WIS) on behalf of the LAST Collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025aff
Coordinates (J2000): RA = 08:20:22.176 (125.09239959717) DEC = +57:19:14.58 (57.32071685791)
Discovery date: 2025-01-24 21:35:34.944 (JD=2460700.39971)



Photometry

Discovery (first detection):
Discovery date: 2025-01-24 21:35:34.944
Flux: 20.46 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope

Last non-detection:
Last non-detection date: 2024-03-06 19:24:39
Limiting flux: 20.91 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope


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