Discovery certificate for object 2019tzu
TNS Astronomical Transient Report No. 51481 [ 2019TNSTR2250....1N ]

Date Received (UTC): 2019-11-02 17:32:29
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 2019tzu
Discoverer internal name: ZTF19acjtpkf
Coordinates (J2000): RA = 16:44:09.571 (251.0398808) DEC = +37:08:46.78 (37.14632715)
Discovery date: 2019-10-29 02:47:35 (JD=2458785.6163773)


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

Photometry

Discovery (first detection):
Discovery date: 2019-10-29 02:47:35
Flux: 19.23 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-25 02:43:28
Limiting flux: 19.6222 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/2019tzu