00310-1005
- Unique Name: 00310-1005BU 1158BC
- RA: 00 31 05.23
- Dec: -10 05 01.9
- Discoverer: BU
- Discoverer Number: 1158
- Components: BC
- First year: 1890
- Last year: 2011
- Observations: 32
- First position angle: 138
- Last position angle: 318
- First separation: 0.3
- Last separation: 0.4
- Mag first component: 9.69
- Mag second component: 9.09
- Spectral type: G1V
- Primary proper motion RA: -25
- Primary proper motion DEC: -37
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -10 90
- Notes: O
