Discovery certificate for object 2018irw
TNS Astronomical Transient Report No. 25216 [ 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 2018irw
Discoverer internal name: ZTF18aacwjha
Coordinates (J2000): RA = 08:42:03.736 (130.5155662) DEC = +40:18:31.38 (40.3087155)
Discovery date: 2018-11-04 10:44:56.000 (JD=2458426.9478819)

Remarks: Known SDSS and/or MILLIQUAS QSO/AGN


Discovery (first detection):
Discovery date: 2018-11-04 10:44:56.000
Flux: 19.7275 ABMag
Filter: g-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: