Discovery certificate for object 2018efg
TNS Astronomical Transient Report No. 20909 [ 2018TNSTR1048....1F ]

Date Received (UTC): 2018-07-28 04:14:46
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 2018efg
Discoverer internal name: ZTF18abiyatb
Coordinates (J2000): RA = 19:39:45.772 (294.9407182) DEC = +00:52:53.61 (0.8815589)
Discovery date: 2018-07-22 06:33:07 (JD=2458321.7729977)



Photometry

Discovery (first detection):
Discovery date: 2018-07-22 06:33:07
Flux: 18.47 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-07-19 08:02:24
Limiting flux: 20.58 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/2018efg