Discovery certificate for object 2020oyf
TNS Astronomical Transient Report No. 76943 [ 2020TNSTR2137....1N ]

Date Received (UTC): 2020-07-14 08:42:23
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 2020oyf
Discoverer internal name: ZTF20abjnwuw
Coordinates (J2000): RA = 17:12:42.613 (258.1775524) DEC = +42:58:35.12 (42.9764215)
Discovery date: 2020-07-14 05:46:07.104 (JD=2459044.7403588)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-07-14 05:46:07.104
Flux: 19.46 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-07-11 06:20:42
Limiting flux: 20.6615 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/2020oyf