Discovery certificate for object 2019sur
TNS Astronomical Transient Report No. 49663 [ 2019TNSTR2121....1G ]

Date Received (UTC): 2019-10-19 16:06:47
Sender: Dr. Mariusz Gromadzki
Source Group: OGLE

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

IAU Designation: AT 2019sur
Coordinates (J2000): RA = 06:30:22.500 (97.59375) DEC = -70:37:36.50 (-70.626806)
Discovery date: 2019-09-28 09:29:59 (JD=2458754.89583)

Potential host galaxy: OGLE-GAL-LMC612.28-1001.379-2981.921


Photometry

Discovery (first detection):
Discovery date: 2019-09-28 09:29:59
Flux: 20.473 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2019-09-22 09:16:13
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/2019sur