Discovery certificate for object 2019gwa
TNS Astronomical Transient Report No. 36935 [ 2019TNSTR.930....1N ]

Date Received (UTC): 2019-06-04 07:49:09
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019gwa
Discoverer internal name: ZTF19aaxffum
Coordinates (J2000): RA = 15:58:41.191 (239.6716299) DEC = +11:14:25.02 (11.2402836)
Discovery date: 2019-06-04 06:29:31 (JD=2458638.7704977)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-04 06:29:31
Flux: 19.41 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-01 06:57:59
Limiting flux: 20.8726 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/2019gwa