02308+5533
- Unique Name: 02308+5533STF 270AB
- RA: 02 30 50.57
- Dec: +55 32 55.1
- Discoverer: STF
- Discoverer Number: 270
- Components: AB
- First year: 1829
- Last year: 2008
- Observations: 37
- First position angle: 302
- Last position angle: 305
- First separation: 21.2
- Last separation: 21.4
- Mag first component: 7.0
- Mag second component: 9.66
- Spectral type: F4V
- Primary proper motion RA: 83
- Primary proper motion DEC: -97
- Secondary proper motion RA: 83
- Secondary proper motion DEC: -94
- Durchmusterung: +54 561
- Notes: NVD
