Discovery certificate for object 2020tn
TNS Astronomical Transient Report No. 58588 [ 2020TNSTR.113....1N ]

Date Received (UTC): 2020-01-12 06:20:55
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 2020tn
Discoverer internal name: ZTF20aaevbvv
Coordinates (J2000): RA = 07:03:22.729 (105.84470455) DEC = +33:00:49.82 (33.01383935)
Discovery date: 2020-01-11 10:30:44 (JD=2458859.9380093)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-11 10:30:44
Flux: 18.89 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-07 07:53:35
Limiting flux: 19.5268 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/2020tn