01442+4221
- Unique Name: 01442+4221BJN 10
- RA: 01 44 14.84
- Dec: +42 20 50.8
- Discoverer: BJN
- Discoverer Number: 10
- Components:
- First year: 1893
- Last year: 2010
- Observations: 6
- First position angle: 175
- Last position angle: 174
- First separation: 18.2
- Last separation: 17.7
- Mag first component: 11.28
- Mag second component: 11.62
- Spectral type:
- Primary proper motion RA: -3
- Primary proper motion DEC: -3
- Secondary proper motion RA: 0
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes:
