Discovery certificate for object 2019nnz
TNS Astronomical Transient Report No. 44013 [ 2019TNSTR1504....1N ]

Date Received (UTC): 2019-08-15 14:56:18
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 2019nnz
Discoverer internal name: ZTF19abnkxxd
Coordinates (J2000): RA = 18:17:17.064 (274.32109996667) DEC = +30:12:43.64 (30.212122533333)
Discovery date: 2019-08-05 04:27:27 (JD=2458700.6857407)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-05 04:27:27
Flux: 19.93 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-02 04:18:09
Limiting flux: 20.7713 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/2019nnz