20303+1054
- Unique Name: 20303+1054BU 297AC
- RA: 20 30 17.95
- Dec: +10 53 45.3
- Discoverer: BU
- Discoverer Number: 297
- Components: AC
- First year: 1885
- Last year: 2006
- Observations: 10
- First position angle: 349
- Last position angle: 340
- First separation: 16.7
- Last separation: 16.9
- Mag first component: 6.2
- Mag second component: 14.4
- Spectral type: A1eShell
- Primary proper motion RA: 19
- Primary proper motion DEC: 4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
