21270-4233
- Unique Name: 21270-4233MLO 6AB
- RA: 21 27 01.62
- Dec: -42 32 52.5
- Discoverer: MLO
- Discoverer Number: 6
- Components: AB
- First year: 1879
- Last year: 1999
- Observations: 33
- First position angle: 146
- Last position angle: 150
- First separation: 4.1
- Last separation: 2.9
- Mag first component: 5.63
- Mag second component: 8.15
- Spectral type: Am
- Primary proper motion RA: -53
- Primary proper motion DEC: 18
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -4314539
- Notes: D
