21475-2046
- Unique Name: 21475-2046HU 377AB,C
- RA: 21 47 32.24
- Dec: -20 45 44.7
- Discoverer: HU
- Discoverer Number: 377
- Components: AB,C
- First year: 1901
- Last year: 1999
- Observations: 9
- First position angle: 342
- Last position angle: 341
- First separation: 4.7
- Last separation: 4.7
- Mag first component: 9.3
- Mag second component: 11.9
- Spectral type: A3V
- Primary proper motion RA: 24
- Primary proper motion DEC: -27
- Secondary proper motion RA: -32
- Secondary proper motion DEC: 131
- Durchmusterung:
- Notes:
