15520+3528
- Unique Name: 15520+3528STF1983
- RA: 15 51 57.93
- Dec: +35 27 39.0
- Discoverer: STF
- Discoverer Number: 1983
- Components:
- First year: 1830
- Last year: 2010
- Observations: 19
- First position angle: 77
- Last position angle: 65
- First separation: 17.4
- Last separation: 13.5
- Mag first component: 10.19
- Mag second component: 11.74
- Spectral type: K2
- Primary proper motion RA: 5
- Primary proper motion DEC: -13
- Secondary proper motion RA: -20
- Secondary proper motion DEC: -5
- Durchmusterung: +35 2739
- Notes: L
