05272+1758
- Unique Name: 05272+1758MCA 19Aa,Ab
- RA: 05 27 10.09
- Dec: +17 57 44.0
- Discoverer: MCA
- Discoverer Number: 19
- Components: Aa,Ab
- First year: 1979
- Last year: 2007
- Observations: 26
- First position angle: 80
- Last position angle: 89
- First separation: 0.1
- Last separation: 0.1
- Mag first component: 5.8
- Mag second component: 6.8
- Spectral type: B5V
- Primary proper motion RA: 8
- Primary proper motion DEC: -21
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NO
