00205+4531
- Unique Name: 00205+4531A 647
- RA: 00 20 33.00
- Dec: +45 30 32.2
- Discoverer: A
- Discoverer Number: 647
- Components:
- First year: 1904
- Last year: 2009
- Observations: 38
- First position angle: 216
- Last position angle: 102
- First separation: 0.7
- Last separation: 0.7
- Mag first component: 7.17
- Mag second component: 9.56
- Spectral type: F5
- Primary proper motion RA: 64
- Primary proper motion DEC: -18
- Secondary proper motion RA: 64
- Secondary proper motion DEC: -18
- Durchmusterung: +44 62
- Notes: O
