17156+3547
- Unique Name: 17156+3547CRB 120
- RA: 17 15 37.90
- Dec: +35 46 36.5
- Discoverer: CRB
- Discoverer Number: 120
- Components:
- First year: 1998
- Last year: 2001
- Observations: 2
- First position angle: 37
- Last position angle: 37
- First separation: 8.7
- Last separation: 8.8
- Mag first component: 15.6
- Mag second component: 16.6
- Spectral type: M0+M1
- Primary proper motion RA: -42
- Primary proper motion DEC: 32
- Secondary proper motion RA: -41
- Secondary proper motion DEC: 35
- Durchmusterung:
- Notes: V
