TNS Astronomical Transient Report No. 125555 [ 2021TNSTR3455....1S ]

Date Received (UTC): 2021-10-09 15:13:28
Date made public:
Sender: Denis Denisenko
Reporting Group: PALEO     Discovery Data Source: PALEO

Vladimir Samsonov, Roman Lisnyak, Elizaveta Pustokhina, Denis Denisenko report/s the discovery of a new astronomical transient.

IAU Designation: AT 1995bg
Coordinates (J2000): RA = 12:39:51.100 (189.962917) DEC = +13:52:10.70 (13.869639)
Discovery date: 1995-03-26 06:50:00.000 (JD=2449802.7847222)

Potential host galaxy: PGC 1442756
Host redshift: 0.075

Remarks: Possible SN located 7.2" West and 3.3" North of galaxy center. No asteroids brighter than 20m were found within 10 arcmin radius.

Photometry

Discovery (first detection):
Discovery date: 1995-03-26 06:50:00.000
Flux: 18.5 ABMag
Filter: B-Johnson
Instrument: Other
Telescope: Other

Remarks: POSS-II survey plate with the 48-inch Palomar Schmidt camera and 75-minutes exposure time

Last non-detection:
Last non-detection date: 1991-04-13 06:23:00
Limiting flux: 22 ABMag
Filter: R-Cousins
Instrument: Other
Telescope: Other

Remarks: Nothing is present at this position on the 1991-04-13 POSS-II Red plate with 100-minutes exposure time

Details of the new object can be viewed here: https://www.wis-tns.org/object/1995bg