20315+3517
- Unique Name: 20315+3517CRB 135
- RA: 20 31 41.14
- Dec: +35 16 31.7
- Discoverer: CRB
- Discoverer Number: 135
- Components:
- First year: 1999
- Last year: 1999
- Observations: 1
- First position angle: 4
- Last position angle: 4
- First separation: 16.5
- Last separation: 16.5
- Mag first component: 11.2
- Mag second component: 17.6
- Spectral type:
- Primary proper motion RA: 90
- Primary proper motion DEC: 48
- Secondary proper motion RA: 97
- Secondary proper motion DEC: 51
- Durchmusterung:
- Notes: V