TNS Astronomical Transient Report No. 208226 [ 2024TNSTR1160....1K ]

Date Received (UTC): 2024-04-21 14:31:26
Date made public:
Sender: Denis Denisenko
Reporting Group: PALEO     Discovery Data Source: PALEO

Leonid Konkov, Denis Denisenko (Vorobyovy Gory Education Center) report/s the discovery of a new astronomical transient.

IAU Designation: AT 1984Y
Coordinates (J2000): RA = 08:43:07.890 (130.782875) DEC = -08:39:57.80 (-8.666056)
Discovery date: 1984-01-10 15:42:00.000 (JD=2445710.1541667)


Remarks: Possible supernova discovered by Leonid Konkov on the Blue DSS plate. The object is in the faint anonymous galaxy visible on the PanSTARRS color image.

Photometry

Discovery (first detection):
Discovery date: 1984-01-10 15:42:00.000
Flux: 16.5 ABMag
Filter: B-Johnson
Instrument: Other
Telescope: Other

Remarks: Blue photographic plate taken with the UK Schmidt telescope.

Last non-detection:
Archival info: Other
Remarks: Nothing but galaxy background is present at this position on the color-combined PanSTARRS-1 images (limiting magnitude 23.5).

Details of the new object can be viewed here: https://www.wis-tns.org/object/1984Y