Discovery certificate for object 2018gwl
TNS Astronomical Transient Report No. 23135 [ 2018TNSTR1463....1F ]

Date Received (UTC): 2018-09-28 03:19:02
Sender: ZTF (ZTF_Bot1)
Reporting Group: ZTF     Discovery Data Source: 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 2018gwl
Discoverer internal name: ZTF18abyxxde
Coordinates (J2000): RA = 03:12:25.456 (48.1060652) DEC = +20:18:32.43 (20.3090083)
Discovery date: 2018-09-24 10:04:48.000 (JD=2458385.92)



Photometry

Discovery (first detection):
Discovery date: 2018-09-24 10:04:48.000
Flux: 17.92 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-23 08:08:09
Limiting flux: 18.42 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/2018gwl