Discovery certificate for object 2019llc
TNS Astronomical Transient Report No. 41899 [ 2019TNSTR1210....1W ]

Date Received (UTC): 2019-07-18 12:54:41
Sender: Dr. Lukasz Wyrzykowski
Source Group: OGLE

Lukasz Wyrzykowski report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019llc
Coordinates (J2000): RA = 01:35:51.130 (23.963042) DEC = -68:39:46.90 (-68.663028)
Discovery date: 2019-07-10 09:19:27 (JD=2458674.88851)

Potential host galaxy: OGLE-GAL-SMC813.04-914.713-2295.105

Remarks: likely short-lived transient near the centre of a spiral galaxy, 1.2 arcsec away from the centre.

Photometry

Discovery (first detection):
Discovery date: 2019-07-10 09:19:27
Flux: 19.929 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2019-06-12 10:40:00
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/2019llc