Discovery certificate for object 2018grg
TNS Astronomical Transient Report No. 22965 [ 2018TNSTR1421....1F ]

Date Received (UTC): 2018-09-20 03:07:57
Sender: ZTF (ZTF_Bot1)
Source Group: ZTF

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: SN 2018grg
Discoverer internal name: ZTF18abwkzuc
Coordinates (J2000): RA = 07:15:38.452 (108.9102187) DEC = +37:34:26.71 (37.5740863)
Discovery date: 2018-09-16 11:21:07 (JD=2458377.9729977)



Photometry

Discovery (first detection):
Discovery date: 2018-09-16 11:21:07
Flux: 19.76 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-13 12:20:09
Limiting flux: 20.2 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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