TNS Astronomical Transient Report No. 256902 [ 2025TNSTR1984....1K ]

Date Received (UTC): 2025-05-27 09:07:33
Date made public:
Sender: LAST_Bot1
Reporting Group: LAST     Discovery Data Source: LAST

R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS), S. Garrappa (WIS), E. O. Ofek (WIS), S. Ben-Ami (WIS), D. Polishook (WIS), O. Yaron (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 2025mcj
Coordinates (J2000): RA = 11:05:50.225 (166.45926893907) DEC = +31:44:37.17 (31.743658330328)
Discovery date: 2025-05-25 18:30:25.632 (JD=2460821.27113)



Photometry

Discovery (first detection):
Discovery date: 2025-05-25 18:30:25.632
Flux: 19.99 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope

Last non-detection:
Last non-detection date: 2024-03-03 21:57:59
Limiting flux: 22.03 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/2025mcj