Discovery certificate for object 2018heh
TNS Astronomical Transient Report No. 23406 [ 2018TNSTR1536....1F ]

Date Received (UTC): 2018-10-09 01:34:33
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 2018heh
Discoverer internal name: ZTF18abxjekh
Coordinates (J2000): RA = 08:50:07.661 (132.5319225) DEC = +21:41:12.50 (21.6868049)
Discovery date: 2018-09-18 12:37:26 (JD=2458380.0259954)



Photometry

Discovery (first detection):
Discovery date: 2018-09-18 12:37:26
Flux: 19.02 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-15 12:34:33
Limiting flux: 19.01 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/2018heh