Discovery certificate for object 2019mgk
TNS Astronomical Transient Report No. 42885 [ 2019TNSTR1398....1G ]

Date Received (UTC): 2019-08-02 09:53:41
Sender: Dr. Mariusz Gromadzki
Source Group: OGLE

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

IAU Designation: AT 2019mgk
Coordinates (J2000): RA = 01:52:42.570 (28.177375) DEC = -69:16:22.10 (-69.272806)
Discovery date: 2019-07-11 10:13:50 (JD=2458675.92628)

Potential host galaxy: OGLE-GAL-MBR147.03-1048.297-2462.734


Photometry

Discovery (first detection):
Discovery date: 2019-07-11 10:13:50
Flux: 19.806 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2019-07-05 09:39:28
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/2019mgk