TNS Astronomical Transient Report No. 194693 [ 2023TNSTR3081....1X ]

Date Received (UTC): 2023-11-27 23:32:01
Date made public:
Sender: Mi Zhang
Reporting Group: XOSS     Discovery Data Source: XOSS

Jianlin Xu, Mi Zhang, Leiming Tang, Wenjie Zhou, Jingyuan Zhao, Guoyou Sun, Jiangao Ruan, Xing Gao and the PSP team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2023yoa
Discoverer internal name: PSP23N
Coordinates (J2000): RA = 00:43:09.320 (10.788833) DEC = +41:15:41.60 (41.261556)
Discovery date: 2023-11-27 19:56:16.800 (JD=2460276.33075)

Potential host galaxy: M31

Remarks: Nova candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/psp23n.html

Photometry

Discovery (first detection):
Discovery date: 2023-11-27 19:56:16.800
Flux: 16.2 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Last non-detection:
Last non-detection date: 2023-11-27 13:03:49
Limiting flux: 18 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2023yoa