Discovery certificate for object 2019dax
TNS Astronomical Transient Report No. 32383 [ 2019TNSTR1258....1N ]

Date Received (UTC): 2019-04-09 09:07:34
Sender: ZTF (ZTF_AMPEL_COMPLETE)
Source Group: 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 2019dax
Discoverer internal name: ZTF18aahhuol
Coordinates (J2000): RA = 11:37:24.513 (174.3521363) DEC = +35:09:12.31 (35.1534184)
Discovery date: 2019-01-08 12:44:54 (JD=2458492.0311921)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN.

Photometry

Discovery (first detection):
Discovery date: 2019-01-08 12:44:54
Flux: 19.9 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-15 12:53:02
Limiting flux: 19.6371 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/2019dax