10304+1138
- Unique Name: 10304+1138HO 372AB
- RA: 10 30 25.69
- Dec: +11 37 51.3
- Discoverer: HO
- Discoverer Number: 372
- Components: AB
- First year: 1891
- Last year: 2006
- Observations: 10
- First position angle: 78
- Last position angle: 82
- First separation: 13.3
- Last separation: 14.4
- Mag first component: 8.83
- Mag second component: 12.8
- Spectral type: K0
- Primary proper motion RA: -20
- Primary proper motion DEC: 5
- Secondary proper motion RA: -12
- Secondary proper motion DEC: 10
- Durchmusterung: +12 2219
- Notes: