15210+1721
- Unique Name: 15210+1721BPM 627AB
- RA: 15 21 00.11
- Dec: +17 20 50.2
- Discoverer: BPM
- Discoverer Number: 627
- Components: AB
- First year: 1995
- Last year: 2001
- Observations: 3
- First position angle: 314
- Last position angle: 314
- First separation: 75.0
- Last separation: 75.0
- Mag first component: 14.69
- Mag second component: 15.63
- Spectral type:
- Primary proper motion RA: 4
- Primary proper motion DEC: -17
- Secondary proper motion RA: 7
- Secondary proper motion DEC: -16
- Durchmusterung:
- Notes: NV
