Discovery certificate for object 2019llq
TNS Astronomical Transient Report No. 41914 [ 2019TNSTR1213....1N ]

Date Received (UTC): 2019-07-18 22:47:10
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: 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 2019llq
Discoverer internal name: ZTF19abgragu
Coordinates (J2000): RA = 03:22:26.644 (50.611015) DEC = +79:27:57.88 (79.4660764)
Discovery date: 2019-07-17 11:23:20 (JD=2458681.974537)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-17 11:23:20
Flux: 19.03 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-15 11:37:06
Limiting flux: 20.0329 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/2019llq