05271-5019
- Unique Name: 05271-5019CPO 129
- RA: 05 27 07.41
- Dec: -50 18 29.9
- Discoverer: CPO
- Discoverer Number: 129
- Components:
- First year: 1905
- Last year: 1999
- Observations: 4
- First position angle: 268
- Last position angle: 269
- First separation: 6.9
- Last separation: 6.5
- Mag first component: 10.06
- Mag second component: 11.5
- Spectral type: K0
- Primary proper motion RA: 19
- Primary proper motion DEC: 44
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -50 1789
- Notes: