TNS Astronomical Transient Report No. 277454 [ 2025TNSTR4620....1K ]

Date Received (UTC): 2025-11-17 20:44:58
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 2025aecc
Coordinates (J2000): RA = 00:47:22.183 (11.842429161072) DEC = +22:00:14.29 (22.003969192505)
Discovery date: 2025-11-17 19:07:52.896 (JD=2460997.29714)



Photometry

Discovery (first detection):
Discovery date: 2025-11-17 19:07:52.896
Flux: 20.2 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope

Last non-detection:
Last non-detection date: 2025-10-31 20:53:03
Limiting flux: 19.5 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope


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