Discovery certificate for object 2019gnz
TNS Astronomical Transient Report No. 36439 [ 2019TNSTR.900....1N ]

Date Received (UTC): 2019-06-01 12:32:15
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019gnz
Discoverer internal name: ZTF19aawlgrc
Coordinates (J2000): RA = 20:33:55.086 (308.479527) DEC = -19:29:25.13 (-19.4903129)
Discovery date: 2019-06-01 09:33:19 (JD=2458635.8981366)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-01 09:33:19
Flux: 18.82 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-05 11:36:42
Limiting flux: 20.0814 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/2019gnz