Discovery certificate for object 2019cyj
TNS Astronomical Transient Report No. 32203 [ 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 2019cyj
Discoverer internal name: ZTF18acwyznt
Coordinates (J2000): RA = 12:28:14.056 (187.0585651) DEC = +32:26:20.92 (32.4391446)
Discovery date: 2019-03-30 08:30:28.000 (JD=2458572.8545023)



Photometry

Discovery (first detection):
Discovery date: 2019-03-30 08:30:28.000
Flux: 19.67 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-01 08:10:58
Limiting flux: 21.0167 ABMag
Filter: r-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/2019cyj