21335-6144
- Unique Name: 21335-6144B 531AB
- RA: 21 33 28.18
- Dec: -61 43 56.6
- Discoverer: B
- Discoverer Number: 531
- Components: AB
- First year: 1927
- Last year: 1993
- Observations: 4
- First position angle: 329
- Last position angle: 327
- First separation: 3.3
- Last separation: 3.3
- Mag first component: 9.21
- Mag second component: 12.93
- Spectral type: F3/5V
- Primary proper motion RA: 5
- Primary proper motion DEC: -12
- Secondary proper motion RA: 3
- Secondary proper motion DEC: -10
- Durchmusterung: -62 6242
- Notes: