Discovery certificate for object 2020zwb
TNS Astronomical Transient Report No. 89452 [ 2020TNSTR3467....1N ]

Date Received (UTC): 2020-11-16 05:05:32
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2020zwb
Discoverer internal name: ZTF20acpiynb
Coordinates (J2000): RA = 20:11:52.803 (302.970013775) DEC = +05:11:42.50 (5.19513865)
Discovery date: 2020-11-11 02:26:39.840 (JD=2459164.6018519)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-11-11 02:26:39.840
Flux: 17.85 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-11-04 02:34:38
Limiting flux: 20.6809 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2020zwb