Discovery certificate for object 2020zwf
TNS Astronomical Transient Report No. 89461 [ 2020TNSTR3467....1N ]

Date Received (UTC): 2020-11-16 05:05:32
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2020zwf
Discoverer internal name: ZTF20acqwvar
Coordinates (J2000): RA = 18:25:11.898 (276.29957426) DEC = +54:32:00.29 (54.53341493)
Discovery date: 2020-11-14 03:19:52.320 (JD=2459167.6387963)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-11-14 03:19:52.320
Flux: 19.22 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-11-14 02:14:37
Limiting flux: 19.862 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2020zwf