21319+7034
- Unique Name: 21319+7034H 5 28AC
- RA: 21 31 46.47
- Dec: +70 35 48.8
- Discoverer: H 5
- Discoverer Number: 28
- Components: AC
- First year: 1894
- Last year: 2003
- Observations: 10
- First position angle: 171
- Last position angle: 169
- First separation: 129.8
- Last separation: 132.7
- Mag first component: 9.58
- Mag second component: 10.13
- Spectral type: G5
- Primary proper motion RA: -28
- Primary proper motion DEC: -13
- Secondary proper motion RA: -17
- Secondary proper motion DEC: -33
- Durchmusterung: +69 1179
- Notes: N
