21459+1153
- Unique Name: 21459+1153A 1223AB,C
- RA: 21 45 54.14
- Dec: +11 52 36.6
- Discoverer: A
- Discoverer Number: 1223
- Components: AB,C
- First year: 1905
- Last year: 2001
- Observations: 12
- First position angle: 349
- Last position angle: 40
- First separation: 1.6
- Last separation: 12.0
- Mag first component: 8.12
- Mag second component: 14.7
- Spectral type: G0
- Primary proper motion RA: -81
- Primary proper motion DEC: -88
- Secondary proper motion RA: 28
- Secondary proper motion DEC: 47
- Durchmusterung:
- Notes: NL
