Discovery certificate for object 2020tqw
TNS Astronomical Transient Report No. 82602 [ 2020TNSTR2864....1N ]

Date Received (UTC): 2020-09-19 08:39:01
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 2020tqw
Discoverer internal name: ZTF18aceihdo
Coordinates (J2000): RA = 22:00:16.369 (330.06820525714) DEC = -13:09:05.46 (-13.151516485714)
Discovery date: 2020-08-21 07:04:54.912 (JD=2459082.795081)


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

Photometry

Discovery (first detection):
Discovery date: 2020-08-21 07:04:54.912
Flux: 18.87 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-08-21 06:27:47
Limiting flux: 19.9847 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/2020tqw