Discovery certificate for object 2018isz
TNS Astronomical Transient Report No. 25253 [ 2018TNSTR1808....1F ]

Date Received (UTC): 2018-11-21 05:10:42
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 2018isz
Discoverer internal name: ZTF18acqeuat
Coordinates (J2000): RA = 08:44:26.061 (131.1085871) DEC = +19:51:29.76 (19.8582658)
Discovery date: 2018-11-17 08:44:09 (JD=2458439.8639931)



Photometry

Discovery (first detection):
Discovery date: 2018-11-17 08:44:09
Flux: 18.11 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-11-14 09:17:16
Limiting flux: 16.47 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/2018isz