01100+5202
- Unique Name: 01100+5202BU 868AB
- RA: 01 10 00.67
- Dec: +52 01 59.8
- Discoverer: BU
- Discoverer Number: 868
- Components: AB
- First year: 1880
- Last year: 2011
- Observations: 16
- First position angle: 234
- Last position angle: 233
- First separation: 9.4
- Last separation: 8.7
- Mag first component: 8.0
- Mag second component: 10.49
- Spectral type: F5
- Primary proper motion RA: -7
- Primary proper motion DEC: 2
- Secondary proper motion RA: -10
- Secondary proper motion DEC: 1
- Durchmusterung: +51 239
- Notes: D