Discovery certificate for object 2020abbd
TNS Astronomical Transient Report No. 90863 [ 2020TNSTR3584....1N ]

Date Received (UTC): 2020-11-27 12:18:33
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 2020abbd
Discoverer internal name: ZTF20actrakc
Coordinates (J2000): RA = 07:27:09.673 (111.79030343333) DEC = +23:40:25.78 (23.673826433333)
Discovery date: 2020-11-20 10:38:07.296 (JD=2459173.9431366)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-11-20 10:38:07.296
Flux: 20.53 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-11-17 09:42:07
Limiting flux: 20.4675 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/2020abbd