Discovery certificate for object 2018gvb
TNS Astronomical Transient Report No. 23095 [ 2018TNSTR1456....1F ]

Date Received (UTC): 2018-09-27 08:42:53
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 2018gvb
Discoverer internal name: ZTF18abwmuua
Coordinates (J2000): RA = 16:38:34.393 (249.6433024) DEC = +31:52:22.87 (31.8730194)
Discovery date: 2018-09-22 04:55:12 (JD=2458383.705)



Photometry

Discovery (first detection):
Discovery date: 2018-09-22 04:55:12
Flux: 18.36 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-22 03:12:57
Limiting flux: 19.99 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/2018gvb