Discovery certificate for object 2019xio
TNS Astronomical Transient Report No. 55311 [ 2019TNSTR2674....1N ]

Date Received (UTC): 2019-12-22 18:56:26
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 2019xio
Discoverer internal name: ZTF19adbhdto
Coordinates (J2000): RA = 03:03:05.450 (45.7727098) DEC = +22:56:59.66 (22.9499069)
Discovery date: 2019-12-19 03:11:13.000 (JD=2458836.6327894)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-12-19 03:11:13.000
Flux: 17.54 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-12-19 02:22:50
Limiting flux: 19.9089 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: