Discovery certificate for object 2019oiy
TNS Astronomical Transient Report No. 44833 [ 2019TNSTR1594....1N ]

Date Received (UTC): 2019-08-23 08:16:15
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 2019oiy
Discoverer internal name: ZTF19abjxzla
Coordinates (J2000): RA = 20:14:08.493 (303.5353893) DEC = -07:17:24.48 (-7.2901321333333)
Discovery date: 2019-08-02 09:05:13 (JD=2458697.8786343)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-02 09:05:13
Flux: 19.26 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-30 08:04:05
Limiting flux: 20.1411 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/2019oiy