12209-4839
- Unique Name: 12209-4839RST 587
- RA: 12 20 53.39
- Dec: -48 39 24.4
- Discoverer: RST
- Discoverer Number: 587
- Components:
- First year: 1929
- Last year: 1989
- Observations: 3
- First position angle: 297
- Last position angle: 327
- First separation: 0.3
- Last separation: 0.2
- Mag first component: 11.2
- Mag second component: 11.2
- Spectral type:
- Primary proper motion RA: -15
- Primary proper motion DEC: 3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -47 7551
- Notes:
