Discovery certificate for object 2019wkd
TNS Astronomical Transient Report No. 54313 [ 2019TNSTR2579....1N ]

Date Received (UTC): 2019-12-11 13:59:32
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 2019wkd
Discoverer internal name: ZTF19acxxwoj
Coordinates (J2000): RA = 11:29:26.580 (172.36075115) DEC = +57:59:27.07 (57.9908523)
Discovery date: 2019-12-11 10:15:16.000 (JD=2458828.9272801)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-12-11 10:15:16.000
Flux: 19.18 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-25 13:29:54
Limiting flux: 19.7217 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/2019wkd