Discovery certificate for object 2018fhf
TNS Astronomical Transient Report No. 21799 [ 2018TNSTR1227....1F ]

Date Received (UTC): 2018-08-21 13:25:03
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 2018fhf
Discoverer internal name: ZTF18abnbxsy
Coordinates (J2000): RA = 18:45:48.989 (281.4541212) DEC = +22:30:03.37 (22.5009362)
Discovery date: 2018-08-16 07:55:12 (JD=2458346.83)



Photometry

Discovery (first detection):
Discovery date: 2018-08-16 07:55:12
Flux: 17.79 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-08-13 07:48:00
Limiting flux: 20.42 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/2018fhf