Discovery certificate for object 2020ir
TNS Astronomical Transient Report No. 57909 [ 2020TNSTR..62....1N ]

Date Received (UTC): 2020-01-06 13:11:25
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 2020ir
Discoverer internal name: ZTF20aabpmdj
Coordinates (J2000): RA = 07:20:00.022 (110.0000911) DEC = +51:00:05.67 (51.001574)
Discovery date: 2020-01-02 10:59:24.000 (JD=2458850.9579167)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2020-01-02 10:59:24.000
Flux: 19.05 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-02 10:16:44
Limiting flux: 20.0231 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: