21124+1432
- Unique Name: 21124+1432HJ 1619AC
- RA: 21 12 26.45
- Dec: +14 31 55.6
- Discoverer: HJ
- Discoverer Number: 1619
- Components: AC
- First year: 1905
- Last year: 2002
- Observations: 6
- First position angle: 227
- Last position angle: 227
- First separation: 36.6
- Last separation: 36.6
- Mag first component: 9.44
- Mag second component: 12.44
- Spectral type: A5
- Primary proper motion RA: 0
- Primary proper motion DEC: -6
- Secondary proper motion RA: 12
- Secondary proper motion DEC: 5
- Durchmusterung:
- Notes: N
