Discovery certificate for object 2018ht
TNS Astronomical Transient Report No. 16528 [ 2018TNSTR..78....1W ]

Date Received (UTC): 2018-01-17 15:06:56
Sender: Dr. Lukasz Wyrzykowski
Source Group: OGLE

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

IAU Designation: SN 2018ht
Coordinates (J2000): RA = 05:02:14.490 (75.560375) DEC = -61:54:24.80 (-61.906889)
Discovery date: 2018-01-15 03:52:09 (JD=2458133.66122)

Potential host galaxy: OGLE-GAL-LMC584.18-2005.264-336.480

Remarks: 1 arcsec away from the centre of an apparent galaxy

Photometry

Discovery (first detection):
Discovery date: 2018-01-15 03:52:09
Flux: 21.53 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Remarks: host subtracted

Last non-detection:
Last non-detection date: 2017-11-30 04:53:22
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/2018ht