Discovery certificate for object 2018ghk
TNS Astronomical Transient Report No. 22644 [ 2018TNSTR1388....1F ]

Date Received (UTC): 2018-09-15 07:24:31
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 2018ghk
Discoverer internal name: ZTF18abvfcep
Coordinates (J2000): RA = 02:38:48.574 (39.7023914) DEC = +13:07:17.67 (13.1215738)
Discovery date: 2018-09-11 10:23:31 (JD=2458372.9329977)



Photometry

Discovery (first detection):
Discovery date: 2018-09-11 10:23:31
Flux: 19.46 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-08 10:48:00
Limiting flux: 20.82 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/2018ghk