Discovery certificate for object 2019vam
TNS Astronomical Transient Report No. 52857 [ 2019TNSTR2389....1N ]

Date Received (UTC): 2019-11-17 06:14:46
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 2019vam
Discoverer internal name: ZTF19actazia
Coordinates (J2000): RA = 21:36:24.453 (324.1018885) DEC = +30:20:30.75 (30.3418737)
Discovery date: 2019-11-17 04:12:01 (JD=2458804.6750231)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-11-17 04:12:01
Flux: 17.1 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-11-11 04:58:33
Limiting flux: 19.6581 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/2019vam