Discovery certificate for object 2018coh
TNS Astronomical Transient Report No. 19451 [ 2018TNSTR.832....1F ]

Date Received (UTC): 2018-06-16 04:10:47
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 2018coh
Discoverer internal name: ZTF18aaydmkh
Coordinates (J2000): RA = 17:20:38.662 (260.1610911) DEC = +52:02:30.97 (52.0419361)
Discovery date: 2018-06-09 07:22:04 (JD=2458278.8069907)



Photometry

Discovery (first detection):
Discovery date: 2018-06-09 07:22:04
Flux: 19.55 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-06-06 08:26:52
Limiting flux: 20.63 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/2018coh