Discovery certificate for object 2019cys
TNS Astronomical Transient Report No. 32227 [ 2019TNSTR1258....1N ]

Date Received (UTC): 2019-04-09 07:59:42
Sender: ZTF (ZTF_AMPEL_COMPLETE)
Source Group: 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 2019cys
Discoverer internal name: ZTF19aaniibk
Coordinates (J2000): RA = 16:30:01.083 (247.5045115) DEC = +47:47:57.06 (47.799182)
Discovery date: 2019-03-25 12:41:11 (JD=2458568.0285995)



Photometry

Discovery (first detection):
Discovery date: 2019-03-25 12:41:11
Flux: 19.62 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-18 12:23:56
Limiting flux: 20.5723 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/2019cys