Discovery certificate for object 2018irn
TNS Astronomical Transient Report No. 25198 [ 2018TNSTR1801....1N ]

Date Received (UTC): 2018-11-20 14:49:46
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 2018irn
Discoverer internal name: ZTF18acbwgcu
Coordinates (J2000): RA = 11:26:39.020 (171.662585) DEC = +39:59:43.16 (39.9953226)
Discovery date: 2018-11-01 11:53:05.000 (JD=2458423.9951968)


Discovery (first detection):
Discovery date: 2018-11-01 11:53:05.000
Flux: 19.7981 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: