Discovery certificate for object 2017jfe
TNS Astronomical Transient Report No. 15567 [ 2017TNSTR1486....1W ]

Date Received (UTC): 2017-12-28 07:47:28
Sender: Dr. Lukasz Wyrzykowski
Source Group: OGLE

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

IAU Designation: AT 2017jfe
Coordinates (J2000): RA = 00:43:26.900 (10.862083) DEC = -73:36:24.30 (-73.60675)
Discovery date: 2017-12-28 01:48:49 (JD=2458115.57557)

Potential host galaxy: OGLE-GAL-SMC720.22-1704.039-2189.885

Remarks: transient after its peak at 1.5 arcsec away from the centre of a galaxy

Photometry

Discovery (first detection):
Discovery date: 2017-12-28 01:48:49
Flux: 21.611 VegaMag
Filter: I-Cousins
Instrument: OGLEIV-Cam
Telescope: The 1.3 m OGLE Warsaw Telescope

Remarks: forced photometry on difference image

Last non-detection:
Last non-detection date: 2017-12-10 01:10:26
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/2017jfe