Discovery certificate for object 2019qlr
TNS Astronomical Transient Report No. 47309 [ 2019TNSTR1879....1N ]

Date Received (UTC): 2019-09-21 07:53:30
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 2019qlr
Discoverer internal name: ZTF19abzvjgv
Coordinates (J2000): RA = 21:12:01.367 (318.0056942) DEC = -12:02:11.25 (-12.03645825)
Discovery date: 2019-09-21 06:02:56 (JD=2458747.752037)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-21 06:02:56
Flux: 18.95 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-17 04:56:53
Limiting flux: 19.5545 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/2019qlr