Discovery certificate for object 2020lbz
TNS Astronomical Transient Report No. 71994 [ 2020TNSTR1571....1N ]

Date Received (UTC): 2020-05-26 04:47:11
Sender: ZTF (ZTF_AMPEL_NEW)
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 2020lbz
Discoverer internal name: ZTF20abbblrb
Coordinates (J2000): RA = 10:31:38.331 (157.90971433333) DEC = +24:27:39.86 (24.461071633333)
Discovery date: 2020-05-23 04:14:34.656 (JD=2458992.676794)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-05-23 04:14:34.656
Flux: 19.58 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-05-16 04:06:43
Limiting flux: 20.7721 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/2020lbz