Discovery certificate for object 2018glw
TNS Astronomical Transient Report No. 22795 [ 2018TNSTR1400....1W ]

Date Received (UTC): 2018-09-17 13:24:08
Sender: Dr. Lukasz Wyrzykowski
Source Group: OGLE

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

IAU Designation: AT 2018glw
Coordinates (J2000): RA = 01:49:43.850 (27.432708) DEC = -75:33:33.50 (-75.559306)
Discovery date: 2018-09-16 06:13:33 (JD=2458377.75941)

Potential host galaxy: OGLE-GAL-MBR104.03-1437.698-786.776

Remarks: fast rising transient 1.6'' away from the centre of a small galaxy

Photometry

Discovery (first detection):
Discovery date: 2018-09-16 06:13:33
Flux: 21.234 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Remarks: first robust detection

Last non-detection:
Last non-detection date: 2018-09-02 05:03:46
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/2018glw