Discovery certificate for object 2019ayz
TNS Astronomical Transient Report No. 30057 [ 2019TNSTR1248....1G ]

Date Received (UTC): 2019-02-19 18:52:21
Sender: Dr. Mariusz Gromadzki
Source Group: OGLE

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

IAU Designation: AT 2019ayz
Coordinates (J2000): RA = 05:25:39.270 (81.413625) DEC = -64:54:52.80 (-64.914667)
Discovery date: 2019-01-26 05:43:59 (JD=2458509.73888)

Potential host galaxy: OGLE-GAL-LMC520.24-1544.035-1316.964


Photometry

Discovery (first detection):
Discovery date: 2019-01-26 05:43:59
Flux: 21.117 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2019-01-22 06:41:11
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/2019ayz