17520+1520
- Unique Name: 17520+1520STT 338AB
- RA: 17 51 58.46
- Dec: +15 19 34.9
- Discoverer: STT
- Discoverer Number: 338
- Components: AB
- First year: 1843
- Last year: 2013
- Observations: 291
- First position angle: 223
- Last position angle: 163
- First separation: 0.6
- Last separation: 0.8
- Mag first component: 7.21
- Mag second component: 7.38
- Spectral type: G8III
- Primary proper motion RA: -2
- Primary proper motion DEC: 43
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 43
- Durchmusterung: +15 3292
- Notes: NOD
