Discovery certificate for object 2018irz
TNS Astronomical Transient Report No. 25220 [ 2018TNSTR1801....1N ]

Date Received (UTC): 2018-11-20 14:49:56
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 2018irz
Discoverer internal name: ZTF18accnlln
Coordinates (J2000): RA = 09:51:03.568 (147.764865) DEC = +19:25:32.72 (19.4257568)
Discovery date: 2018-11-03 11:57:17.000 (JD=2458425.998125)

Remarks: Known SDSS and/or MILLIQUAS QSO/AGN


Discovery (first detection):
Discovery date: 2018-11-03 11:57:17.000
Flux: 19.103 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: