Discovery certificate for object 2019gcz
TNS Astronomical Transient Report No. 36009 [ 2019TNSTR.882....1N ]

Date Received (UTC): 2019-05-30 08:36:42
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 2019gcz
Discoverer internal name: ZTF19aavmutb
Coordinates (J2000): RA = 17:41:10.446 (265.2935246) DEC = +01:46:02.27 (1.7672965)
Discovery date: 2019-05-25 09:06:33 (JD=2458628.8795602)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-05-25 09:06:33
Flux: 18.37 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-13 11:32:02
Limiting flux: 20.6799 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/2019gcz