Discovery certificate for object 2019vcb
TNS Astronomical Transient Report No. 52919 [ 2019TNSTR2396....1N ]

Date Received (UTC): 2019-11-18 13:14:55
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 2019vcb
Discoverer internal name: ZTF19acspeuw
Coordinates (J2000): RA = 12:38:56.376 (189.73489815) DEC = +33:09:57.11 (33.1658638)
Discovery date: 2019-11-15 13:14:20.000 (JD=2458803.0516319)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-11-15 13:14:20.000
Flux: 19.02 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-05 13:06:54
Limiting flux: 19.6199 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/2019vcb