21070+2816
- Unique Name: 21070+2816HJ 1611
- RA: 21 06 57.10
- Dec: +28 16 13.1
- Discoverer: HJ
- Discoverer Number: 1611
- Components:
- First year: 1828
- Last year: 2012
- Observations: 9
- First position angle: 305
- Last position angle: 280
- First separation: 8.0
- Last separation: 10.7
- Mag first component: 11.1
- Mag second component: 11.4
- Spectral type:
- Primary proper motion RA: 10
- Primary proper motion DEC: 12
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes:
