Discovery certificate for object 2019bac
TNS Astronomical Transient Report No. 30092 [ 2019TNSTR.277....1F ]

Date Received (UTC): 2019-02-25 06:56:43
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 2019bac
Discoverer internal name: ZTF19aaekvhn
Coordinates (J2000): RA = 09:07:23.083 (136.8461789) DEC = +75:46:52.16 (75.7811563)
Discovery date: 2019-01-26 05:16:48 (JD=2458509.72)



Photometry

Discovery (first detection):
Discovery date: 2019-01-26 05:16:48
Flux: 19.35 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-23 11:19:40
Limiting flux: 18.66 ABMag
Filter: g-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/2019bac