21096+3548
- Unique Name: 21096+3548SEI1420
- RA: 21 09 39.09
- Dec: +35 48 24.6
- Discoverer: SEI
- Discoverer Number: 1420
- Components:
- First year: 1896
- Last year: 2011
- Observations: 5
- First position angle: 123
- Last position angle: 123
- First separation: 5.6
- Last separation: 6.4
- Mag first component: 11.0
- Mag second component: 11.0
- Spectral type:
- Primary proper motion RA: -6
- Primary proper motion DEC: -12
- Secondary proper motion RA: 3
- Secondary proper motion DEC: -14
- Durchmusterung:
- Notes: