Discovery certificate for object 2019qcu
TNS Astronomical Transient Report No. 46939 [ 2019TNSTR1832....1N ]

Date Received (UTC): 2019-09-15 04:21:41
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 2019qcu
Discoverer internal name: ZTF19abyamdo
Coordinates (J2000): RA = 19:58:11.963 (299.549845) DEC = +66:24:11.16 (66.40310105)
Discovery date: 2019-09-14 03:48:38.000 (JD=2458740.6587847)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-14 03:48:38.000
Flux: 19.54 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-13 03:46:55
Limiting flux: 19.7916 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/2019qcu