Discovery certificate for object 2019ust
TNS Astronomical Transient Report No. 52527 [ 2019TNSTR2357....1N ]

Date Received (UTC): 2019-11-13 08:08:19
Sender: ZTF (ZTF_AMPEL_NEW)
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: SN 2019ust
Discoverer internal name: ZTF19acryurj
Coordinates (J2000): RA = 00:54:22.418 (13.59341015) DEC = +31:40:12.65 (31.67018005)
Discovery date: 2019-11-13 06:57:23 (JD=2458800.7898495)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-11-13 06:57:23
Flux: 19.22 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-09 02:59:49
Limiting flux: 19.5662 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019ust