20273-1813
- Unique Name: 20273-1813BU 296AC
- RA: 20 27 19.20
- Dec: -18 12 42.1
- Discoverer: BU
- Discoverer Number: 296
- Components: AC
- First year: 1898
- Last year: 1999
- Observations: 4
- First position angle: 42
- Last position angle: 40
- First separation: 14.0
- Last separation: 37.9
- Mag first component: 5.2
- Mag second component: 14.1
- Spectral type: B8II-III
- Primary proper motion RA: 10
- Primary proper motion DEC: -11
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
