TNS Astronomical Transient Report No. 196997 [ 2023TNSTR3336....1M ]

Date Received (UTC): 2023-12-21 06:54:09
Date made public:
Sender: Seiichiro Naito
Reporting Group: None     Discovery Data Source: None

Naoki Morimoto report/s the discovery of a new astronomical transient.

IAU Designation: AT 2023aaon
Coordinates (J2000): RA = 12:36:34.000 (189.141667) DEC = +11:15:49.00 (11.263611)
Discovery date: 2023-12-20 14:32:38.400 (JD=2460299.106)

Potential host galaxy: NGC 4567


Photometry

Discovery (first detection):
Discovery date: 2023-12-20 14:32:38.400
Flux: 14 ABMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Instrument: ZWO Seestar S50 (D=50mm, f=250mm)

Last non-detection:
Archival info: DSS

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