Discovery certificate for object 2018fek
TNS Astronomical Transient Report No. 21708 [ 2018TNSTR1197....1W ]

Date Received (UTC): 2018-08-17 12:46:41
Sender: Dr. Lukasz Wyrzykowski
Source Group: OGLE

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

IAU Designation: AT 2018fek
Discoverer internal name: MBR107.28.925.89.3837.64
Coordinates (J2000): RA = 02:08:07.970 (32.033208) DEC = -71:18:45.90 (-71.31275)
Discovery date: 2018-08-14 09:49:01 (JD=2458344.90904)

Potential host galaxy: OGLE-GAL-MBR107.28-924.074-3830.913

Remarks: 1.8 arcsec away from the centre of an edge-on galaxy, lightcurve shape resembles SN Ia

Photometry

Discovery (first detection):
Discovery date: 2018-08-14 09:49:01
Flux: 19.959 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Last non-detection:
Last non-detection date: 2018-06-23 10:17:04
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/2018fek