Discovery certificate for object 2019zwx
TNS Astronomical Transient Report No. 58569 [ 2020TNSTR.113....1N ]

Date Received (UTC): 2020-01-12 03:21:06
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 2019zwx
Discoverer internal name: ZTF18acmwmid
Coordinates (J2000): RA = 23:17:00.930 (349.2538737) DEC = -02:59:23.09 (-2.989747)
Discovery date: 2019-12-30 01:51:38.000 (JD=2458847.5775347)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-12-30 01:51:38.000
Flux: 18.85 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-12-21 02:15:12
Limiting flux: 19.83 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019zwx