Discovery certificate for object 2019qqn
TNS Astronomical Transient Report No. 47459 [ 2019TNSTR1895....1N ]

Date Received (UTC): 2019-09-23 03:48:35
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 2019qqn
Discoverer internal name: ZTF19abzmpqo
Coordinates (J2000): RA = 15:57:28.496 (239.368732) DEC = +27:37:54.04 (27.6316766)
Discovery date: 2019-09-19 03:13:54 (JD=2458745.6346644)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-19 03:13:54
Flux: 19.54 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-09 03:10:23
Limiting flux: 19.7445 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/2019qqn