Discovery certificate for object 2019lky
TNS Astronomical Transient Report No. 41894 [ 2019TNSTR1287....1N ]

Date Received (UTC): 2019-07-17 22:11:48
Sender: ZTF (ZTF_Bot1)
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: SN 2019lky
Discoverer internal name: ZTF19abgjlef
Coordinates (J2000): RA = 00:29:47.679 (7.4486643) DEC = +17:33:26.90 (17.5574723)
Discovery date: 2019-07-14 11:21:55 (JD=2458678.9735648)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-14 11:21:55
Flux: 20 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-14 10:48:24
Limiting flux: 20.5258 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/2019lky