Discovery certificate for object 2019mac
TNS Astronomical Transient Report No. 42647 [ 2019TNSTR1369....1F ]

Date Received (UTC): 2019-07-30 20:51:14
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 2019mac
Discoverer internal name: ZTF19abhjhes
Coordinates (J2000): RA = 01:35:10.707 (23.7946134) DEC = +28:31:29.84 (28.5249567)
Discovery date: 2019-07-18 11:44:09 (JD=2458682.9889931)



Photometry

Discovery (first detection):
Discovery date: 2019-07-18 11:44:09
Flux: 19.85 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-18 10:14:52
Limiting flux: 19.83 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/2019mac