Discovery certificate for object 2018fsi
TNS Astronomical Transient Report No. 22162 [ 2018TNSTR1295....1F ]

Date Received (UTC): 2018-09-04 03:02:54
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 2018fsi
Discoverer internal name: ZTF18absmoql
Coordinates (J2000): RA = 20:22:21.259 (305.5885797) DEC = +20:29:35.79 (20.4932745)
Discovery date: 2018-09-03 04:27:50 (JD=2458364.6859954)



Photometry

Discovery (first detection):
Discovery date: 2018-09-03 04:27:50
Flux: 18.05 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-08-31 06:02:52
Limiting flux: 20.52 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/2018fsi