Discovery certificate for object 2019gcr
TNS Astronomical Transient Report No. 35993 [ 2019TNSTR.882....1N ]

Date Received (UTC): 2019-05-30 06:34:11
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 2019gcr
Discoverer internal name: ZTF19aavnwtu
Coordinates (J2000): RA = 11:11:26.048 (167.8585333) DEC = +41:13:26.48 (41.2240216)
Discovery date: 2019-05-30 04:08:00 (JD=2458633.6722338)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-05-30 04:08:00
Flux: 19.44 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-13 03:58:59
Limiting flux: 19.8641 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/2019gcr