Discovery certificate for object 2019qdf
TNS Astronomical Transient Report No. 46953 [ 2019TNSTR1832....1N ]

Date Received (UTC): 2019-09-15 11:21:41
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 2019qdf
Discoverer internal name: ZTF19abydqio
Coordinates (J2000): RA = 06:56:47.708 (104.19878425) DEC = +41:56:45.16 (41.9458783)
Discovery date: 2019-09-09 11:20:54.000 (JD=2458735.9728472)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-09-09 11:20:54.000
Flux: 20.07 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-06 12:15:14
Limiting flux: 20.3816 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: