Discovery certificate for object 2019nrk
TNS Astronomical Transient Report No. 44119 [ 2019TNSTR1521....1N ]

Date Received (UTC): 2019-08-17 12:57:38
Sender: ZTF (ZTF_AMPEL_COMPLETE)
Source Group: 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 2019nrk
Discoverer internal name: ZTF19ablybjv
Coordinates (J2000): RA = 00:07:01.851 (1.7577113166667) DEC = +17:50:56.70 (17.849082716667)
Discovery date: 2019-08-02 10:28:47 (JD=2458697.9366551)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-02 10:28:47
Flux: 20.49 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-31 11:52:33
Limiting flux: 20.6629 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/2019nrk