15521+2015
- Unique Name: 15521+2015HJ 2794AB
- RA: 15 52 03.82
- Dec: +20 14 53.5
- Discoverer: HJ
- Discoverer Number: 2794
- Components: AB
- First year: 1831
- Last year: 2001
- Observations: 6
- First position angle: 113
- Last position angle: 144
- First separation: 25.0
- Last separation: 23.3
- Mag first component: 9.0
- Mag second component: 12.3
- Spectral type: G0
- Primary proper motion RA: 94
- Primary proper motion DEC: -60
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +20 3159
- Notes: N
