TNS Astronomical Transient Report No. 275449 [ 2025TNSTR4400....1S ]

Date Received (UTC): 2025-11-01 13:09:33
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025acct
Discoverer internal name: ZTF25acbaljt
Coordinates (J2000): RA = 02:06:56.291 (31.7345459) DEC = -09:36:49.14 (-9.6136497)
Discovery date: 2025-10-29 07:05:32.997 (JD=2460977.7955208)



Photometry

Discovery (first detection):
Discovery date: 2025-10-29 07:05:32.997
Flux: 20.2397 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-28 08:18:22
Limiting flux: 20.0694 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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