Discovery certificate for object 2019vbt
TNS Astronomical Transient Report No. 52898 [ 2019TNSTR2396....1N ]

Date Received (UTC): 2019-11-18 02:14:51
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 2019vbt
Discoverer internal name: ZTF18abcvvgp
Coordinates (J2000): RA = 18:08:33.196 (272.13831712) DEC = +14:48:15.09 (14.80419198)
Discovery date: 2019-10-21 02:07:56 (JD=2458777.5888542)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-21 02:07:56
Flux: 15.58 ABMag
Filter: r-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: https://wis-tns.weizmann.ac.il/object/2019vbt