21424-3829
- Unique Name: 21424-3829WG 277
- RA: 21 42 23.34
- Dec: -38 28 33.3
- Discoverer: WG
- Discoverer Number: 277
- Components:
- First year: 1904
- Last year: 1999
- Observations: 4
- First position angle: 63
- Last position angle: 56
- First separation: 4.1
- Last separation: 4.7
- Mag first component: 11.0
- Mag second component: 11.6
- Spectral type:
- Primary proper motion RA: -38
- Primary proper motion DEC: -72
- Secondary proper motion RA: 77
- Secondary proper motion DEC: -2
- Durchmusterung: -3914389
- Notes:
