Discovery certificate for object 2017hay
TNS Astronomical Transient Report No. 13889 [ 2017TNSTR1063....1W ]

Date Received (UTC): 2017-10-03 12:28:15
Sender: Dr. Lukasz Wyrzykowski
Source Group: OGLE

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

IAU Designation: AT 2017hay
Coordinates (J2000): RA = 05:16:34.470 (79.143625) DEC = -72:26:03.70 (-72.434361)
Discovery date: 2017-10-03 11:08:00 (JD=2458029.9638889)

Potential host galaxy: OGLE-GAL-LMC500.30-1547.101-3449.695

Remarks: transient 6.9 arcsec away from a larger spiral-like galaxy.

Photometry

Discovery (first detection):
Discovery date: 2017-10-03 11:08:00
Flux: 19.54 VegaMag
Filter: I-Cousins
Instrument: Other
Telescope: Other

Remarks: OGLE-IV Warsaw Telescope, Las Campanas, Chile

Last non-detection:
Last non-detection date: 2017-04-29 23:37:32
Limiting flux: 21.9 VegaMag
Filter: I-Cousins
Instrument: Other
Telescope: Other

Remarks: OGLE-IV Warsaw Telescope, Las Campanas, Chile

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017hay