21327+3948
- Unique Name: 21327+3948HO 604
- RA: 21 32 39.95
- Dec: +39 48 04.9
- Discoverer: HO
- Discoverer Number: 604
- Components:
- First year: 1895
- Last year: 2011
- Observations: 24
- First position angle: 315
- Last position angle: 316
- First separation: 4.8
- Last separation: 4.9
- Mag first component: 9.58
- Mag second component: 10.73
- Spectral type:
- Primary proper motion RA: -9
- Primary proper motion DEC: -29
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +39 4586
- Notes: N D
