05303+0307
- Unique Name: 05303+0307BKO 17CD
- RA: 05 30 20.01
- Dec: +03 05 30.0
- Discoverer: BKO
- Discoverer Number: 17
- Components: CD
- First year: 1999
- Last year: 2001
- Observations: 3
- First position angle: 1
- Last position angle: 3
- First separation: 9.2
- Last separation: 9.6
- Mag first component: 13.4
- Mag second component: 13.1
- Spectral type:
- Primary proper motion RA: 27
- Primary proper motion DEC: -22
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 4
- Durchmusterung:
- Notes: