Discovery certificate for object 2020xx
TNS Astronomical Transient Report No. 58811 [ 2020TNSTR.149....1N ]

Date Received (UTC): 2020-01-15 03:35:23
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 2020xx
Discoverer internal name: ZTF20aaewgaq
Coordinates (J2000): RA = 22:00:07.382 (330.03075995) DEC = +15:58:57.43 (15.98262065)
Discovery date: 2020-01-15 02:17:01.000 (JD=2458863.595162)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-15 02:17:01.000
Flux: 18.89 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-12-19 03:00:23
Limiting flux: 20.1531 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/2020xx