Discovery certificate for object 2018gwh
TNS Astronomical Transient Report No. 23131 [ 2018TNSTR1463....1F ]

Date Received (UTC): 2018-09-28 03:17:53
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: AT 2018gwh
Discoverer internal name: ZTF18abjcyha
Coordinates (J2000): RA = 23:17:02.420 (349.2600832) DEC = +79:20:12.94 (79.3369282)
Discovery date: 2018-08-31 07:10:33 (JD=2458361.7989931)



Photometry

Discovery (first detection):
Discovery date: 2018-08-31 07:10:33
Flux: 19.98 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-08-28 09:47:31
Limiting flux: 19.42 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/2018gwh