16271+4255
- Unique Name: 16271+4255BU 815AD
- RA: 16 27 07.52
- Dec: +42 54 50.2
- Discoverer: BU
- Discoverer Number: 815
- Components: AD
- First year: 1825
- Last year: 2007
- Observations: 12
- First position angle: 87
- Last position angle: 86
- First separation: 445.9
- Last separation: 435.5
- Mag first component: 8.81
- Mag second component: 9.79
- Spectral type: G5
- Primary proper motion RA: 13
- Primary proper motion DEC: -22
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -9
- Durchmusterung:
- Notes: N
