12021+4303
- Unique Name: 12021+4303FOR 1AB
- RA: 12 02 06.80
- Dec: +43 02 44.3
- Discoverer: FOR
- Discoverer Number: 1
- Components: AB
- First year: 1909
- Last year: 2012
- Observations: 13
- First position angle: 52
- Last position angle: 62
- First separation: 310.5
- Last separation: 273.6
- Mag first component: 5.24
- Mag second component: 6.72
- Spectral type: A7m
- Primary proper motion RA: -327
- Primary proper motion DEC: 72
- Secondary proper motion RA: -347
- Secondary proper motion DEC: -512
- Durchmusterung: +43 2179
- Notes: NL
