Discovery certificate for object 2019gti
TNS Astronomical Transient Report No. 36639 [ 2019TNSTR.922....1N ]

Date Received (UTC): 2019-06-03 08:25:17
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 2019gti
Discoverer internal name: ZTF19aawwzup
Coordinates (J2000): RA = 15:38:26.798 (234.6116597) DEC = -06:31:25.73 (-6.5238136)
Discovery date: 2019-06-03 07:03:06 (JD=2458637.793831)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-03 07:03:06
Flux: 18.36 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-03 06:30:14
Limiting flux: 20.5763 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/2019gti