Discovery certificate for object 2019tzm
TNS Astronomical Transient Report No. 51464 [ 2019TNSTR2250....1N ]

Date Received (UTC): 2019-11-02 17:31:35
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 2019tzm
Discoverer internal name: ZTF19aabjfar
Coordinates (J2000): RA = 06:54:46.567 (103.6940274875) DEC = +48:35:37.46 (48.5937392625)
Discovery date: 2019-10-31 10:10:07.000 (JD=2458787.9237037)

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


Discovery (first detection):
Discovery date: 2019-10-31 10:10:07.000
Flux: 19.82 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-28 12:15:08
Limiting flux: 19.5552 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: