Discovery certificate for object 2019gsz
TNS Astronomical Transient Report No. 36625 [ 2019TNSTR.922....1N ]

Date Received (UTC): 2019-06-03 05:52:08
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 2019gsz
Discoverer internal name: ZTF19aavweog
Coordinates (J2000): RA = 10:26:15.430 (156.5642914) DEC = +16:19:12.37 (16.3201016)
Discovery date: 2019-05-31 04:05:47 (JD=2458634.6706944)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-05-31 04:05:47
Flux: 19.94 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-09 04:39:55
Limiting flux: 20.5999 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/2019gsz