Discovery certificate for object 2020adhr
TNS Astronomical Transient Report No. 93566 [ 2020TNSTR3869....1N ]

Date Received (UTC): 2020-12-21 04:18:56
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 2020adhr
Discoverer internal name: ZTF20acwzxxy
Coordinates (J2000): RA = 22:54:42.031 (343.6751309) DEC = +18:27:16.52 (18.45458765)
Discovery date: 2020-12-16 02:38:05.856 (JD=2459199.6097917)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-12-16 02:38:05.856
Flux: 19.66 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-12-10 02:53:45
Limiting flux: 19.5088 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/2020adhr