Discovery certificate for object 2019lbx
TNS Astronomical Transient Report No. 41525 [ 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 2019lbx
Discoverer internal name: ZTF19abfdupx
Coordinates (J2000): RA = 17:39:42.933 (264.9288865) DEC = +55:23:19.83 (55.3888416)
Discovery date: 2019-07-10 07:50:58 (JD=2458674.8270718)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-10 07:50:58
Flux: 19.84 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-04 07:53:36
Limiting flux: 20.6581 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/2019lbx