Discovery certificate for object 2019qgd
TNS Astronomical Transient Report No. 47096 [ 2019TNSTR1852....1N ]

Date Received (UTC): 2019-09-18 08:53:00
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019qgd
Discoverer internal name: ZTF18ablwvus
Coordinates (J2000): RA = 18:26:39.416 (276.6642324) DEC = +25:55:15.00 (25.9208333)
Discovery date: 2019-09-11 03:40:20 (JD=2458737.6530093)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-11 03:40:20
Flux: 18.78 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-07 04:32:40
Limiting flux: 20.2036 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/2019qgd