21070+3001
- Unique Name: 21070+3001J 1319
- RA: 21 07 02.73
- Dec: +30 01 04.6
- Discoverer: J
- Discoverer Number: 1319
- Components:
- First year: 1916
- Last year: 1973
- Observations: 2
- First position angle: 197
- Last position angle: 203
- First separation: 2.5
- Last separation: 1.9
- Mag first component: 10.26
- Mag second component: 13.9
- Spectral type:
- Primary proper motion RA: 5
- Primary proper motion DEC: -16
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +29 4317
- Notes: