00390+4040
- Unique Name: 00390+4040BU 1159
- RA: 00 39 00.32
- Dec: +40 40 16.1
- Discoverer: BU
- Discoverer Number: 1159
- Components:
- First year: 1890
- Last year: 1965
- Observations: 6
- First position angle: 42
- Last position angle: 107
- First separation: 0.2
- Last separation: 0.2
- Mag first component: 9.9
- Mag second component: 10.1
- Spectral type: A2
- Primary proper motion RA: -29
- Primary proper motion DEC: -11
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +39 148
- Notes:
