20248+4009
- Unique Name: 20248+4009HO 278
- RA: 20 24 48.79
- Dec: +40 09 13.0
- Discoverer: HO
- Discoverer Number: 278
- Components:
- First year: 1886
- Last year: 1953
- Observations: 7
- First position angle: 173
- Last position angle: 70
- First separation: 0.3
- Last separation: 0.1
- Mag first component: 7.5
- Mag second component: 7.5
- Spectral type: K3III
- Primary proper motion RA: 9
- Primary proper motion DEC: 2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +39 4172
- Notes: N
