21462+2817
- Unique Name: 21462+2817ABH 152AD
- RA: 21 46 00.62
- Dec: +28 17 42.7
- Discoverer: ABH
- Discoverer Number: 152
- Components: AD
- First year: 1987
- Last year: 2002
- Observations: 4
- First position angle: 68
- Last position angle: 68
- First separation: 41.8
- Last separation: 41.7
- Mag first component: 12.62
- Mag second component: 14.7
- Spectral type: F9V
- Primary proper motion RA: 7
- Primary proper motion DEC: -5
- Secondary proper motion RA: 0
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes: U
