Discovery certificate for object 2019vzw
TNS Astronomical Transient Report No. 53886 [ 2019TNSTR2514....1N ]

Date Received (UTC): 2019-12-03 14:57:48
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019vzw
Discoverer internal name: ZTF19aaqvmcj
Coordinates (J2000): RA = 18:31:22.069 (277.8419524) DEC = +52:36:41.00 (52.611387633333)
Discovery date: 2019-12-02 02:20:19 (JD=2458819.5974537)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-12-02 02:20:19
Flux: 13.69 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-25 03:03:12
Limiting flux: 19.8265 ABMag
Filter: g-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/2019vzw