Discovery certificate for object 2020wdm
TNS Astronomical Transient Report No. 85304 [ 2020TNSTR3103....1N ]

Date Received (UTC): 2020-10-13 02:43:57
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 2020wdm
Discoverer internal name: ZTF20acgylnf
Coordinates (J2000): RA = 16:52:53.703 (253.22376343333) DEC = +59:30:46.84 (59.51301075)
Discovery date: 2020-10-06 03:42:46.944 (JD=2459128.6547106)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-10-06 03:42:46.944
Flux: 19.67 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-10-04 04:19:11
Limiting flux: 19.6187 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/2020wdm