Discovery certificate for object 2020zl
TNS Astronomical Transient Report No. 58867 [ 2020TNSTR.158....1N ]

Date Received (UTC): 2020-01-16 03:35:37
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: SN 2020zl
Discoverer internal name: ZTF20aafdglk
Coordinates (J2000): RA = 00:40:31.250 (10.13020905) DEC = +37:40:05.08 (37.6680767)
Discovery date: 2020-01-14 02:42:32.000 (JD=2458862.6128819)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-14 02:42:32.000
Flux: 20.01 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-11 04:22:33
Limiting flux: 19.6467 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/2020zl