17433+2137
- Unique Name: 17433+2137ALP 31AB
- RA: 17 43 15.72
- Dec: +21 36 38.6
- Discoverer: ALP
- Discoverer Number: 31
- Components: AB
- First year: 1999
- Last year: 1999
- Observations: 1
- First position angle: 189
- Last position angle: 189
- First separation: 22.8
- Last separation: 22.8
- Mag first component: 7.5
- Mag second component: 15.0
- Spectral type: K0V+M5.5
- Primary proper motion RA: -123
- Primary proper motion DEC: -628
- Secondary proper motion RA: -99
- Secondary proper motion DEC: -631
- Durchmusterung: +21 3198
- Notes: V
