Discovery certificate for object 2018grn
TNS Astronomical Transient Report No. 22973 [ 2018TNSTR1419....1K ]

Date Received (UTC): 2018-09-20 06:30:57
Sender: Mr. Malhar Kendurkar
Source Group: GSNST

M. Kendurkar, C. Raguenaud on behalf of GSNST Team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018grn
Discoverer internal name: GSNST 2018-af
Coordinates (J2000): RA = 22:16:49.246 (334.205192) DEC = +35:36:31.11 (35.608642)
Discovery date: 2018-09-19 06:38:52 (JD=2458380.7769907)

Potential host galaxy: Anonymous


Photometry

Discovery (first detection):
Discovery date: 2018-09-19 06:38:52
Flux: 19.84 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Observations are done using Slooh Robotic Observatory's T2-WF-432 PlaneWave CDK 17" @ f/6.8

Last non-detection:
Archival info: DSS

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018grn