Discovery certificate for object 2019zcn
TNS Astronomical Transient Report No. 56900 [ 2019TNSTR2730....1N ]

Date Received (UTC): 2019-12-29 19:11:39
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 2019zcn
Discoverer internal name: ZTF19adcecrc
Coordinates (J2000): RA = 12:20:12.900 (185.05375185) DEC = +60:49:42.85 (60.82856935)
Discovery date: 2019-12-29 11:15:19.000 (JD=2458846.9689815)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-12-29 11:15:19.000
Flux: 19.14 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-12-19 13:20:23
Limiting flux: 20.3704 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/2019zcn