12239-5331
- Unique Name: 12239-5331RST5525
- RA: 12 23 50.58
- Dec: -53 31 29.4
- Discoverer: RST
- Discoverer Number: 5525
- Components:
- First year: 1948
- Last year: 1986
- Observations: 3
- First position angle: 300
- Last position angle: 308
- First separation: 0.7
- Last separation: 0.6
- Mag first component: 12.0
- Mag second component: 12.3
- Spectral type:
- Primary proper motion RA: -16
- Primary proper motion DEC: 6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -52 5556
- Notes: