21572+5515
- Unique Name: 21572+5515CRB 211
- RA: 21 57 09.12
- Dec: +55 15 16.5
- Discoverer: CRB
- Discoverer Number: 211
- Components:
- First year: 1999
- Last year: 2003
- Observations: 2
- First position angle: 5
- Last position angle: 5
- First separation: 13.1
- Last separation: 13.2
- Mag first component: 13.61
- Mag second component: 15.05
- Spectral type:
- Primary proper motion RA: 47
- Primary proper motion DEC: 27
- Secondary proper motion RA: 45
- Secondary proper motion DEC: 25
- Durchmusterung:
- Notes: V
