TNS Astronomical Transient Report No. 241285 [ 2025TNSTR.248....1C ]

Date Received (UTC): 2025-01-17 19:14:27
Date made public: 2025-01-18
Sender: Yiming Mao
Reporting Group: AUTOGLASS     Discovery Data Source: AUTOGLASS

Xiaohan Chen, Junjie Jin, Min He, Yiming Mao, Rui Wang, Jie Zheng, Haomiao Huang, Xunhao Chen, Pengliang Du, Cunshi Wang, Haiyang Mu, Beichuan Wang, Yu Zhang, Ying Wu, Hong Wu report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025pk
Discoverer internal name: PSST-XL2025A
Coordinates (J2000): RA = 01:35:07.600 (23.781667) DEC = -07:19:19.10 (-7.321972)
Discovery date: 2025-01-17 10:13:05.000 (JD=2460692.9257523)



Photometry

Discovery (first detection):
Discovery date: 2025-01-17 10:13:05.000
Flux: 17 ABMag
Filter: V-Johnson
Instrument: Other
Telescope: Other

Last non-detection:
Last non-detection date: 2025-01-16 10:18:06
Limiting flux: 17.9 ABMag
Filter: V-Johnson
Instrument: Other
Telescope: Other


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