16104+1720
- Unique Name: 16104+1720ROE 139CD
- RA: 16 10 18.98
- Dec: +17 21 46.7
- Discoverer: ROE
- Discoverer Number: 139
- Components: CD
- First year: 1919
- Last year: 2006
- Observations: 7
- First position angle: 334
- Last position angle: 336
- First separation: 14.1
- Last separation: 15.7
- Mag first component: 11.28
- Mag second component: 14.96
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -9
- Secondary proper motion RA: -23
- Secondary proper motion DEC: 61
- Durchmusterung:
- Notes: N
