Discovery certificate for object 2020coo
TNS Astronomical Transient Report No. 61876 [ 2020TNSTR.511....1N ]

Date Received (UTC): 2020-02-15 04:55:32
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 2020coo
Discoverer internal name: ZTF20aampaie
Coordinates (J2000): RA = 05:19:49.115 (79.9546444) DEC = -20:19:25.87 (-20.3238539)
Discovery date: 2020-02-12 03:01:31.000 (JD=2458891.6260648)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-12 03:01:31.000
Flux: 19.84 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-02 06:09:57
Limiting flux: 19.5199 ABMag
Filter: r-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/2020coo