12031+4719
- Unique Name: 12031+4719OSO 45
- RA: 12 03 04.30
- Dec: +47 19 26.2
- Discoverer: OSO
- Discoverer Number: 45
- Components:
- First year: 1991
- Last year: 2000
- Observations: 5
- First position angle: 200
- Last position angle: 200
- First separation: 15.1
- Last separation: 12.8
- Mag first component: 12.42
- Mag second component: 16.79
- Spectral type:
- Primary proper motion RA: -134
- Primary proper motion DEC: -252
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
