Discovery certificate for object 2019tez
TNS Astronomical Transient Report No. 50085 [ 2019TNSTR2172....1N ]

Date Received (UTC): 2019-10-24 07:49:28
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: 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: AT 2019tez
Discoverer internal name: ZTF19acgjgkr
Coordinates (J2000): RA = 07:28:54.297 (112.22623895) DEC = +57:23:40.14 (57.394482925)
Discovery date: 2019-10-16 12:53:08 (JD=2458773.0368981)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-16 12:53:08
Flux: 19.79 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-10 11:15:20
Limiting flux: 20.6464 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/2019tez