Discovery certificate for object 2018fsj
TNS Astronomical Transient Report No. 22163 [ 2018TNSTR1295....1F ]

Date Received (UTC): 2018-09-04 03:03:09
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 2018fsj
Discoverer internal name: ZTF18aaybtnt
Coordinates (J2000): RA = 17:51:49.628 (267.956783) DEC = +15:18:28.30 (15.3078618)
Discovery date: 2018-09-01 03:31:40 (JD=2458362.6469907)



Photometry

Discovery (first detection):
Discovery date: 2018-09-01 03:31:40
Flux: 18.47 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-08-29 05:34:04
Limiting flux: 17.91 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/2018fsj