05545+1146
- Unique Name: 05545+1146SMR 21AC
- RA: 05 54 32.27
- Dec: +11 45 47.5
- Discoverer: SMR
- Discoverer Number: 21
- Components: AC
- First year: 1991
- Last year: 2011
- Observations: 2
- First position angle: 276
- Last position angle: 276
- First separation: 78.6
- Last separation: 78.6
- Mag first component: 6.58
- Mag second component: 11.18
- Spectral type: A2V
- Primary proper motion RA: 28
- Primary proper motion DEC: -42
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: