TNS Astronomical Transient Report No. 270641 [ 2025TNSTR3768....1K ]

Date Received (UTC): 2025-09-19 00:39:32
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 2025xyp
Coordinates (J2000): RA = 01:04:17.216 (16.071732616956) DEC = +25:57:09.62 (25.952672870078)
Discovery date: 2025-09-18 22:18:15.840 (JD=2460937.42935)



Photometry

Discovery (first detection):
Discovery date: 2025-09-18 22:18:15.840
Flux: 20.14 ABMag
Filter: Clear-
Instrument: LAST-Cam
Telescope: Large Array Survey Telescope

Last non-detection:
Last non-detection date: 2025-09-13 23:52:58
Limiting flux: 20.74 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/2025xyp