Discovery certificate for object 2019cyd
TNS Astronomical Transient Report No. 32195 [ 2019TNSTR1258....1N ]

Date Received (UTC): 2019-04-09 07:59:42
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 2019cyd
Discoverer internal name: ZTF18aaqzomm
Coordinates (J2000): RA = 18:58:42.084 (284.6753507) DEC = +44:05:48.04 (44.0966778)
Discovery date: 2019-04-07 11:44:38 (JD=2458580.9893403)



Photometry

Discovery (first detection):
Discovery date: 2019-04-07 11:44:38
Flux: 18.62 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-25 12:16:19
Limiting flux: 20.1347 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/2019cyd