Discovery certificate for object 2018cis
TNS Astronomical Transient Report No. 19244 [ 2018TNSTR.797....1F ]

Date Received (UTC): 2018-06-11 04:59:07
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 2018cis
Discoverer internal name: ZTF18aavnhfc
Coordinates (J2000): RA = 11:10:39.238 (167.6634926) DEC = +31:39:22.91 (31.6563626)
Discovery date: 2018-05-19 05:38:24 (JD=2458257.735)



Photometry

Discovery (first detection):
Discovery date: 2018-05-19 05:38:24
Flux: 18.5 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-05-16 04:27:50
Limiting flux: 20.75 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/2018cis