Discovery certificate for object 2019wyj
TNS Astronomical Transient Report No. 54880 [ 2019TNSTR2639....1N ]

Date Received (UTC): 2019-12-18 11:55:41
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: AT 2019wyj
Discoverer internal name: ZTF19acytfkw
Coordinates (J2000): RA = 10:24:41.377 (156.17240526667) DEC = +37:33:42.48 (37.561799866667)
Discovery date: 2019-12-14 10:51:55.000 (JD=2458831.9527199)


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

Photometry

Discovery (first detection):
Discovery date: 2019-12-14 10:51:55.000
Flux: 19.49 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-12-11 10:17:54
Limiting flux: 19.805 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/2019wyj