Discovery certificate for object 2018gwg
TNS Astronomical Transient Report No. 23130 [ 2018TNSTR1463....1F ]

Date Received (UTC): 2018-09-28 03:17:36
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 2018gwg
Discoverer internal name: ZTF18abxywlg
Coordinates (J2000): RA = 22:05:56.757 (331.4864857) DEC = +43:13:00.62 (43.2168388)
Discovery date: 2018-09-21 05:49:55 (JD=2458382.7429977)



Photometry

Discovery (first detection):
Discovery date: 2018-09-21 05:49:55
Flux: 18.55 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-17 07:27:50
Limiting flux: 21.03 ABMag
Filter: g-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/2018gwg