Discovery certificate for object 2020zmm
TNS Astronomical Transient Report No. 89057 [ 2020TNSTR3435....1N ]

Date Received (UTC): 2020-11-13 13:01:37
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 2020zmm
Discoverer internal name: ZTF20acmwglo
Coordinates (J2000): RA = 06:30:36.848 (97.6535334) DEC = -21:29:49.94 (-21.497204590909)
Discovery date: 2020-11-12 10:01:42.240 (JD=2459165.9178472)


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

Photometry

Discovery (first detection):
Discovery date: 2020-11-12 10:01:42.240
Flux: 19.7 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-11-06 12:06:33
Limiting flux: 19.635 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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