Discovery certificate for object 2018jfr
TNS Astronomical Transient Report No. 25717

Date Received (UTC): 2018-11-29 11:02:08
Sender: Dr. Mariusz Gromadzki
Source Group: OGLE

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

IAU Designation: AT 2018jfr
Coordinates (J2000): RA = 03:08:13.280 (47.055333) DEC = -74:49:31.90 (-74.825528)
Discovery date: 2018-10-26 05:37:50 (JD=2458417.73461)

Potential host galaxy: OGLE-GAL-MBR129.06-1275.014-2532.266


Photometry

Discovery (first detection):
Discovery date: 2018-10-26 05:37:50
Flux: 20.534 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2018-10-23 05:01:40
Limiting flux: 22 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/2018jfr