Discovery certificate for object 2018jsj
TNS Astronomical Transient Report No. 26192

Date Received (UTC): 2018-12-13 17:06:41
Sender: Dr. Mariusz Gromadzki
Source Group: OGLE

Mariusz Gromadzki, Łukasz Wyrzykowski (Warsaw) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018jsj
Coordinates (J2000): RA = 03:15:49.990 (48.958292) DEC = -74:46:09.30 (-74.76925)
Discovery date: 2018-12-10 03:32:01 (JD=2458462.64724)

Potential host galaxy: OGLE-GAL-MBR129.03-810.982-3355.309


Photometry

Discovery (first detection):
Discovery date: 2018-12-10 03:32:01
Flux: 19.903 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2018-11-20 03:22:00
Limiting flux: 21 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018jsj