Discovery certificate for object 2019vbw
TNS Astronomical Transient Report No. 52902 [ 2019TNSTR2396....1N ]

Date Received (UTC): 2019-11-18 05:14:52
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 2019vbw
Discoverer internal name: ZTF19acslugw
Coordinates (J2000): RA = 01:09:06.458 (17.276909777778) DEC = +46:30:53.90 (46.5149721)
Discovery date: 2019-11-17 04:30:25.000 (JD=2458804.6878009)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-11-17 04:30:25.000
Flux: 19.73 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-16 06:41:29
Limiting flux: 19.9104 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/2019vbw