Discovery certificate for object 2020cwg
TNS Astronomical Transient Report No. 62193 [ 2020TNSTR.555....1N ]

Date Received (UTC): 2020-02-19 11:17:01
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 2020cwg
Discoverer internal name: ZTF20aaozdml
Coordinates (J2000): RA = 12:43:07.450 (190.78104145) DEC = +11:12:40.70 (11.21130465)
Discovery date: 2020-02-19 10:02:43.000 (JD=2458898.9185648)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-19 10:02:43.000
Flux: 19.38 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-14 12:04:24
Limiting flux: 19.9675 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/2020cwg