Discovery certificate for object 2019gwg
TNS Astronomical Transient Report No. 36941 [ 2019TNSTR.930....1N ]

Date Received (UTC): 2019-06-04 09:36:11
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 2019gwg
Discoverer internal name: ZTF19aawmqtd
Coordinates (J2000): RA = 17:28:21.178 (262.0882417) DEC = +23:44:39.35 (23.7442626)
Discovery date: 2019-06-01 10:36:59 (JD=2458635.9423611)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-01 10:36:59
Flux: 20.32 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-01 08:39:04
Limiting flux: 20.9183 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/2019gwg