21238+4710
- Unique Name: 21238+4710A 765AB,C
- RA: 21 23 50.18
- Dec: +47 09 52.4
- Discoverer: A
- Discoverer Number: 765
- Components: AB,C
- First year: 1904
- Last year: 2003
- Observations: 5
- First position angle: 25
- Last position angle: 22
- First separation: 25.7
- Last separation: 26.4
- Mag first component: 7.12
- Mag second component: 14.0
- Spectral type: B0V
- Primary proper motion RA: -3
- Primary proper motion DEC: -5
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
