Discovery certificate for object 2020xkl
TNS Astronomical Transient Report No. 86596 [ 2020TNSTR3179....1N ]

Date Received (UTC): 2020-10-19 10:45:14
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 2020xkl
Discoverer internal name: ZTF20achutgl
Coordinates (J2000): RA = 04:19:16.721 (64.8196725) DEC = -24:05:19.75 (-24.08882008)
Discovery date: 2020-10-08 10:21:50.112 (JD=2459130.9318287)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..

Photometry

Discovery (first detection):
Discovery date: 2020-10-08 10:21:50.112
Flux: 19.92 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

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