Discovery certificate for object 2019qum
TNS Astronomical Transient Report No. 47596 [ 2019TNSTR1905....1N ]

Date Received (UTC): 2019-09-24 09:19:11
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 2019qum
Discoverer internal name: ZTF19acatqej
Coordinates (J2000): RA = 01:01:24.380 (15.3515836) DEC = -03:08:40.31 (-3.1445313818182)
Discovery date: 2019-09-21 09:35:33.000 (JD=2458747.8996875)


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

Photometry

Discovery (first detection):
Discovery date: 2019-09-21 09:35:33.000
Flux: 19.41 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-21 07:34:57
Limiting flux: 20.0846 ABMag
Filter: g-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/2019qum