Discovery certificate for object 2019kwu
TNS Astronomical Transient Report No. 41344 [ 2019TNSTR1267....1P ]

Date Received (UTC): 2019-07-09 11:16:36
Sender: Dr. Daniel Perley
Reporting Group: ZTF     Discovery Data Source: ZTF

Daniel Perley (LJMU), Steve Schulze (Weizmann), Lin Yan (Caltech), Kirsty Taggart (LJMU), Ragnhild Lunnan (Stockholm), Avishay Gal-Yam, Ofer Yaron (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019kwu
Discoverer internal name: ZTF19aaruixj
Coordinates (J2000): RA = 13:57:39.770 (209.415708) DEC = +64:21:18.60 (64.355167)
Discovery date: 2019-04-23 05:48:02.000 (JD=2458596.7417)


Discovery (first detection):
Discovery date: 2019-04-23 05:48:02.000
Flux: 20.83 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: This is a slow-rising object with a discovery magnitude close to the survey limit, so individual-epoch nondetections are not meaningful. It shows no history of variability in the survey prior to the initial detection, and there is no catalogued object in PS1 or ZTF reference imaging at this location.

Details of the new object can be viewed here: