21479+1824
- Unique Name: 21479+1824BPM2409
- RA: 21 47 54.72
- Dec: +18 23 55.2
- Discoverer: BPM
- Discoverer Number: 2409
- Components:
- First year: 1994
- Last year: 2001
- Observations: 3
- First position angle: 309
- Last position angle: 309
- First separation: 97.6
- Last separation: 97.6
- Mag first component: 10.49
- Mag second component: 12.61
- Spectral type:
- Primary proper motion RA: -11
- Primary proper motion DEC: -8
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -9
- Durchmusterung:
- Notes: NV
