Discovery certificate for object 2019wjk
TNS Astronomical Transient Report No. 54273 [ 2019TNSTR2579....1N ]

Date Received (UTC): 2019-12-11 07:59:26
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 2019wjk
Discoverer internal name: ZTF19acxmocr
Coordinates (J2000): RA = 07:16:19.227 (109.08011165) DEC = +37:27:03.42 (37.4509493)
Discovery date: 2019-12-10 06:43:13.000 (JD=2458827.7800231)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-12-10 06:43:13.000
Flux: 14.98 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-24 10:24:38
Limiting flux: 20.3081 ABMag
Filter: g-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/2019wjk