00405-1631
- Unique Name: 00405-1631BU 109AC
- RA: 00 40 28.56
- Dec: -16 30 59.8
- Discoverer: BU
- Discoverer Number: 109
- Components: AC
- First year: 1873
- Last year: 1999
- Observations: 13
- First position angle: 355
- Last position angle: 355
- First separation: 100.0
- Last separation: 94.9
- Mag first component: 6.6
- Mag second component: 10.7
- Spectral type: G5
- Primary proper motion RA: 42
- Primary proper motion DEC: -34
- Secondary proper motion RA: 14
- Secondary proper motion DEC: -7
- Durchmusterung:
- Notes: N
