12203+0319
- Unique Name: 12203+0319BUP 141
- RA: 12 20 21.15
- Dec: +03 18 45.8
- Discoverer: BUP
- Discoverer Number: 141
- Components:
- First year: 1909
- Last year: 2000
- Observations: 5
- First position angle: 3
- Last position angle: 12
- First separation: 130.3
- Last separation: 137.4
- Mag first component: 5.09
- Mag second component: 12.9
- Spectral type: K0IIIbCN
- Primary proper motion RA: -293
- Primary proper motion DEC: -64
- Secondary proper motion RA: -51
- Secondary proper motion DEC: -2
- Durchmusterung: +04 2604
- Notes: N
