01389+5802
- Unique Name: 01389+5802STI1644
- RA: 01 38 50.89
- Dec: +58 01 49.9
- Discoverer: STI
- Discoverer Number: 1644
- Components:
- First year: 1911
- Last year: 2010
- Observations: 4
- First position angle: 110
- Last position angle: 111
- First separation: 10.4
- Last separation: 10.9
- Mag first component: 12.07
- Mag second component: 12.6
- Spectral type:
- Primary proper motion RA: -3
- Primary proper motion DEC: -3
- Secondary proper motion RA: -1
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes: