Discovery certificate for object 2019zbs
TNS Astronomical Transient Report No. 56864 [ 2019TNSTR2730....1N ]

Date Received (UTC): 2019-12-29 18:09:28
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 2019zbs
Discoverer internal name: ZTF19aczkeob
Coordinates (J2000): RA = 09:48:30.548 (147.12728275) DEC = +29:14:59.16 (29.2497665625)
Discovery date: 2019-12-21 11:20:55.000 (JD=2458838.9728704)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-12-21 11:20:55.000
Flux: 19.03 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-12-18 11:28:54
Limiting flux: 19.5101 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: