Discovery certificate for object 2019oun
TNS Astronomical Transient Report No. 45325 [ 2019TNSTR1638....1G ]

Date Received (UTC): 2019-08-27 18:00:36
Sender: Dr. Mariusz Gromadzki
Source Group: OGLE

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

IAU Designation: AT 2019oun
Coordinates (J2000): RA = 02:47:28.860 (41.87025) DEC = -71:20:36.80 (-71.343556)
Discovery date: 2019-08-20 08:48:21 (JD=2458715.86691)

Potential host galaxy: OGLE-GAL-MBR121.14-379.435-3573.573


Photometry

Discovery (first detection):
Discovery date: 2019-08-20 08:48:21
Flux: 20.014 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2019-08-16 08:46:11
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/2019oun