21094+1721
- Unique Name: 21094+1721STF2763BC
- RA: 21 09 25.77
- Dec: +17 20 46.2
- Discoverer: STF
- Discoverer Number: 2763
- Components: BC
- First year: 1879
- Last year: 2013
- Observations: 5
- First position angle: 227
- Last position angle: 227
- First separation: 35.6
- Last separation: 30.9
- Mag first component: 10.88
- Mag second component: 12.8
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -27
- Secondary proper motion RA: 17
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes:
