01021+3847
- Unique Name: 01021+3847COU1210
- RA: 01 02 04.95
- Dec: +38 47 07.7
- Discoverer: COU
- Discoverer Number: 1210
- Components:
- First year: 1974
- Last year: 1991
- Observations: 3
- First position angle: 82
- Last position angle: 91
- First separation: 0.5
- Last separation: 0.4
- Mag first component: 10.45
- Mag second component: 10.54
- Spectral type: K2
- Primary proper motion RA: -6
- Primary proper motion DEC: 3
- Secondary proper motion RA: -6
- Secondary proper motion DEC: 3
- Durchmusterung: +38 172
- Notes: