TNS Astronomical Transient Report No. 216904 [ 2024TNSTR2242....1X ]

Date Received (UTC): 2024-07-04 01:18:17
Date made public:
Sender: Mi Zhang
Reporting Group: XOSS     Discovery Data Source: XOSS

Jianlin Xu, Mi Zhang, Xing Gao (Xingming Obs.) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2024nun
Discoverer internal name: XM003JX
Coordinates (J2000): RA = 16:34:33.690 (248.640375) DEC = +04:53:07.00 (4.885278)
Discovery date: 2024-07-03 18:13:41.664 (JD=2460495.25951)

Potential host galaxy: WISEA J163433.36+045319.7
Host redshift: 0.089425

Remarks: CV/SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/xm003jx.html

Photometry

Discovery (first detection):
Discovery date: 2024-07-03 18:13:41.664
Flux: 18.94 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Last non-detection:
Archival info: Other
Remarks: Details can be found at http://xjltp.china-vo.org/xm003jx.html

Details of the new object can be viewed here: https://www.wis-tns.org/object/2024nun