Discovery certificate for object 2020cor
TNS Astronomical Transient Report No. 61884 [ 2020TNSTR.511....1N ]

Date Received (UTC): 2020-02-15 08:56:34
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 2020cor
Discoverer internal name: ZTF19acgdyms
Coordinates (J2000): RA = 08:57:18.257 (134.3260729) DEC = -08:51:52.50 (-8.8645847)
Discovery date: 2020-02-15 06:02:26.000 (JD=2458894.7517014)


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

Photometry

Discovery (first detection):
Discovery date: 2020-02-15 06:02:26.000
Flux: 19.81 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-12 06:35:46
Limiting flux: 19.731 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2020cor