20119+3510
- Unique Name: 20119+3510SEI 988
- RA: 20 12 02.08
- Dec: +35 09 55.6
- Discoverer: SEI
- Discoverer Number: 988
- Components:
- First year: 1896
- Last year: 2011
- Observations: 17
- First position angle: 0
- Last position angle: 3
- First separation: 3.4
- Last separation: 3.5
- Mag first component: 10.88
- Mag second component: 11.42
- Spectral type: B9
- Primary proper motion RA: -4
- Primary proper motion DEC: -25
- Secondary proper motion RA: -4
- Secondary proper motion DEC: 4
- Durchmusterung:
- Notes: N
