11303+4115
- Unique Name: 11303+4115ES 1399
- RA: 11 30 11.79
- Dec: +41 15 19.0
- Discoverer: ES
- Discoverer Number: 1399
- Components:
- First year: 1915
- Last year: 2008
- Observations: 5
- First position angle: 302
- Last position angle: 124
- First separation: 3.1
- Last separation: 3.1
- Mag first component: 11.6
- Mag second component: 11.7
- Spectral type:
- Primary proper motion RA: -31
- Primary proper motion DEC: -46
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +42 2213
- Notes: