12021+4303
- Unique Name: 12021+4303FOR 1BC
- RA: 12 02 28.92
- Dec: +43 05 02.7
- Discoverer: FOR
- Discoverer Number: 1
- Components: BC
- First year: 1909
- Last year: 1999
- Observations: 6
- First position angle: 323
- Last position angle: 336
- First separation: 198.2
- Last separation: 221.8
- Mag first component: 6.72
- Mag second component: 8.47
- Spectral type: G8Vwk
- Primary proper motion RA: -347
- Primary proper motion DEC: -512
- Secondary proper motion RA: -9
- Secondary proper motion DEC: 4
- Durchmusterung: +43 2182
- Notes: N
