Discovery certificate for object 2020cwv
TNS Astronomical Transient Report No. 62214 [ 2020TNSTR.555....1N ]

Date Received (UTC): 2020-02-19 12:16:38
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 2020cwv
Discoverer internal name: ZTF20aalsahe
Coordinates (J2000): RA = 15:51:18.520 (237.82716495) DEC = +32:52:48.36 (32.8801003375)
Discovery date: 2020-02-02 12:28:33.000 (JD=2458882.0198264)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-02 12:28:33.000
Flux: 20.1 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-30 13:21:16
Limiting flux: 20.0395 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/2020cwv