Discovery certificate for object 2019ruy
TNS Astronomical Transient Report No. 48546 [ 2019TNSTR1990....1N ]

Date Received (UTC): 2019-10-04 16:10:43
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 2019ruy
Discoverer internal name: ZTF19acanuyb
Coordinates (J2000): RA = 00:21:56.304 (5.4845982) DEC = +45:26:21.25 (45.43923704)
Discovery date: 2019-09-24 08:48:26.000 (JD=2458750.8669676)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-09-24 08:48:26.000
Flux: 20.29 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-24 07:39:14
Limiting flux: 20.2081 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: