17568-3956
- Unique Name: 17568-3956COO 222
- RA: 17 56 50.83
- Dec: -39 55 57.8
- Discoverer: COO
- Discoverer Number: 222
- Components:
- First year: 1880
- Last year: 1998
- Observations: 13
- First position angle: 120
- Last position angle: 127
- First separation: 4.0
- Last separation: 3.7
- Mag first component: 7.87
- Mag second component: 8.41
- Spectral type: K1/2III
- Primary proper motion RA: 5
- Primary proper motion DEC: 1
- Secondary proper motion RA: 5
- Secondary proper motion DEC: 1
- Durchmusterung: -3912027
- Notes: D
