TNS Astronomical Transient Report No. 268566 [ 2025TNSTR3455....1O ]

Date Received (UTC): 2025-08-30 03:05:15
Date made public:
Sender: LAST_Bot1
Reporting Group: LAST     Discovery Data Source: LAST

E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS), S. Garrappa (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 2025whs
Coordinates (J2000): RA = 01:48:00.804 (27.003350717867) DEC = +17:47:35.85 (17.793291502882)
Discovery date: 2025-08-29 23:04:41.376 (JD=2460917.46159)



Photometry

Discovery (first detection):
Discovery date: 2025-08-29 23:04:41.376
Flux: 20.25 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope

Last non-detection:
Last non-detection date: 2025-08-26 01:14:06
Limiting flux: 20.72 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/2025whs