Discovery certificate for object 2020crb
TNS Astronomical Transient Report No. 61979 [ 2020TNSTR.518....1N ]

Date Received (UTC): 2020-02-16 03:22:48
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 2020crb
Discoverer internal name: ZTF20aamovir
Coordinates (J2000): RA = 00:24:20.237 (6.0843215333333) DEC = +39:45:13.97 (39.753880333333)
Discovery date: 2020-02-12 02:43:01.000 (JD=2458891.613206)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-12 02:43:01.000
Flux: 19.56 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-08 02:51:05
Limiting flux: 19.6079 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/2020crb