16401+2901
- Unique Name: 16401+2901BU 42
- RA: 16 40 05.82
- Dec: +29 00 41.0
- Discoverer: BU
- Discoverer Number: 42
- Components:
- First year: 1872
- Last year: 2012
- Observations: 27
- First position angle: 35
- Last position angle: 40
- First separation: 4.0
- Last separation: 7.2
- Mag first component: 10.19
- Mag second component: 10.66
- Spectral type: G0
- Primary proper motion RA: 7
- Primary proper motion DEC: 8
- Secondary proper motion RA: 4
- Secondary proper motion DEC: 5
- Durchmusterung: +29 2865
- Notes: