Discovery certificate for object 2019lca
TNS Astronomical Transient Report No. 41529 [ 2019TNSTR1202....1N ]

Date Received (UTC): 2019-07-14 06:37:21
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019lca
Discoverer internal name: ZTF19abgcnqu
Coordinates (J2000): RA = 20:23:09.566 (305.7898568) DEC = +10:18:01.05 (10.3002926)
Discovery date: 2019-07-13 06:56:07 (JD=2458677.7889699)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-13 06:56:07
Flux: 18.31 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-10 10:17:37
Limiting flux: 20.8394 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/2019lca