Discovery certificate for object 2020cmw
TNS Astronomical Transient Report No. 61819 [ 2020TNSTR.493....1N ]

Date Received (UTC): 2020-02-14 13:45:28
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 2020cmw
Discoverer internal name: ZTF20aankhpt
Coordinates (J2000): RA = 16:29:45.402 (247.43917385) DEC = +50:05:59.06 (50.09973925)
Discovery date: 2020-02-14 11:44:50.000 (JD=2458893.9894676)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-14 11:44:50.000
Flux: 18.8 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-08 13:02:28
Limiting flux: 19.9882 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/2020cmw