Discovery certificate for object 2018acs
TNS Astronomical Transient Report No. 17200 [ 2018TNSTR.320....1G ]

Date Received (UTC): 2018-03-09 13:59:49
Sender: Dr. Mariusz Gromadzki
Source Group: None

Mariusz Gromadzki, Lukasz Wyrzykowski, Pawel Zielinski (Warsaw University Astronomical Observatory) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018acs
Coordinates (J2000): RA = 04:32:31.920 (68.133) DEC = -64:11:08.90 (-64.185806)
Discovery date: 2018-02-05 02:00:36 (JD=2458154.58376)

Potential host galaxy: OGLE-GAL-LMC589.23-2057.361-2918.696


Photometry

Discovery (first detection):
Discovery date: 2018-02-05 02:00:36
Flux: 21.463 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2018-02-01 02:49:43
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/2018acs