05515+3909
- Unique Name: 05515+3909H 5 90
- RA: 05 51 29.39
- Dec: +39 08 54.5
- Discoverer: H 5
- Discoverer Number: 90
- Components:
- First year: 1782
- Last year: 2012
- Observations: 10
- First position angle: 208
- Last position angle: 206
- First separation: 53.7
- Last separation: 55.9
- Mag first component: 3.97
- Mag second component: 11.4
- Spectral type: K0III
- Primary proper motion RA: 10
- Primary proper motion DEC: 2
- Secondary proper motion RA: -1
- Secondary proper motion DEC: -3
- Durchmusterung: +39 1429
- Notes: N D
