16171+5516
- Unique Name: 16171+5516BLA 3
- RA: 16 17 05.31
- Dec: +55 16 12.9
- Discoverer: BLA
- Discoverer Number: 3
- Components:
- First year: 1986
- Last year: 2007
- Observations: 13
- First position angle: 36
- Last position angle: 308
- First separation: 0.1
- Last separation: 0.1
- Mag first component: 10.16
- Mag second component: 11.94
- Spectral type: M1.5Ve
- Primary proper motion RA: 100
- Primary proper motion DEC: -520
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +55 1823
- Notes: NO
