Discovery certificate for object 2018ciw
TNS Astronomical Transient Report No. 19249 [ 2018TNSTR.797....1F ]

Date Received (UTC): 2018-06-11 05:00:26
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: SN 2018ciw
Discoverer internal name: ZTF18aaykmzg
Coordinates (J2000): RA = 14:59:30.788 (224.8782845) DEC = +28:10:58.86 (28.1830153)
Discovery date: 2018-06-07 06:40:19 (JD=2458276.7779977)



Photometry

Discovery (first detection):
Discovery date: 2018-06-07 06:40:19
Flux: 18.61 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-05-07 08:05:16
Limiting flux: 19.73 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/2018ciw