Discovery certificate for object 2018iry
TNS Astronomical Transient Report No. 25219 [ 2018TNSTR1801....1N ]

Date Received (UTC): 2018-11-20 14:49:56
Sender: ZTF (ZTF_AMPEL_NEW)
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 2018iry
Discoverer internal name: ZTF18aalmrdp
Coordinates (J2000): RA = 09:17:28.596 (139.369152) DEC = +27:19:50.96 (27.3308212)
Discovery date: 2018-11-02 12:32:55 (JD=2458425.0228704)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN

Photometry

Discovery (first detection):
Discovery date: 2018-11-02 12:32:55
Flux: 19.3967 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-04-09 05:18:40
Limiting flux: 19.9 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/2018iry