20273-1813
- Unique Name: 20273-1813BU 60AB
- RA: 20 27 19.20
- Dec: -18 12 42.1
- Discoverer: BU
- Discoverer Number: 60
- Components: AB
- First year: 1846
- Last year: 2002
- Observations: 66
- First position angle: 145
- Last position angle: 146
- First separation: 2.9
- Last separation: 3.2
- Mag first component: 5.13
- Mag second component: 8.53
- Spectral type: B8II-III
- Primary proper motion RA: 11
- Primary proper motion DEC: -12
- Secondary proper motion RA: 10
- Secondary proper motion DEC: -11
- Durchmusterung:
- Notes: N D
