01366+5550
- Unique Name: 01366+5550STI1638
- RA: 01 36 37.75
- Dec: +55 50 17.5
- Discoverer: STI
- Discoverer Number: 1638
- Components:
- First year: 1911
- Last year: 2012
- Observations: 7
- First position angle: 124
- Last position angle: 127
- First separation: 6.9
- Last separation: 7.2
- Mag first component: 12.26
- Mag second component: 12.8
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: 0
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: