Discovery certificate for object 2020tnj
TNS Astronomical Transient Report No. 82447 [ 2020TNSTR2836....1N ]

Date Received (UTC): 2020-09-17 10:00:01
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 2020tnj
Discoverer internal name: ZTF19acdqslf
Coordinates (J2000): RA = 03:26:19.696 (51.582067243137) DEC = +32:34:11.40 (32.569832086275)
Discovery date: 2020-09-17 09:39:18.720 (JD=2459109.9023032)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-09-17 09:39:18.720
Flux: 19.73 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-09-17 08:51:08
Limiting flux: 19.79 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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