10274-5142
- Unique Name: 10274-5142RST 490
- RA: 10 27 24.58
- Dec: -51 42 03.9
- Discoverer: RST
- Discoverer Number: 490
- Components:
- First year: 1930
- Last year: 1949
- Observations: 2
- First position angle: 208
- Last position angle: 211
- First separation: 2.3
- Last separation: 2.2
- Mag first component: 10.19
- Mag second component: 12.8
- Spectral type: K0
- Primary proper motion RA: 2
- Primary proper motion DEC: -12
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -51 4775
- Notes:
