21435+4448
- Unique Name: 21435+4448HO 167AB
- RA: 21 43 27.29
- Dec: +44 48 32.6
- Discoverer: HO
- Discoverer Number: 167
- Components: AB
- First year: 1883
- Last year: 2009
- Observations: 24
- First position angle: 46
- Last position angle: 201
- First separation: 2.3
- Last separation: 1.2
- Mag first component: 10.36
- Mag second component: 11.52
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: 0
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: