Discovery certificate for object 2019van
TNS Astronomical Transient Report No. 52859 [ 2019TNSTR2389....1N ]

Date Received (UTC): 2019-11-17 09:14:44
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: AT 2019van
Discoverer internal name: ZTF19acsakuv
Coordinates (J2000): RA = 06:21:15.373 (95.314053) DEC = +53:16:39.55 (53.2776523)
Discovery date: 2019-11-13 10:10:50 (JD=2458800.9242014)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-11-13 10:10:50
Flux: 19.43 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-12 11:28:02
Limiting flux: 19.6733 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/2019van