20480+3917
- Unique Name: 20480+3917A 1434AB,C
- RA: 20 47 59.59
- Dec: +39 17 15.8
- Discoverer: A
- Discoverer Number: 1434
- Components: AB,C
- First year: 1906
- Last year: 1962
- Observations: 5
- First position angle: 257
- Last position angle: 253
- First separation: 2.3
- Last separation: 2.3
- Mag first component: 7.0
- Mag second component: 13.7
- Spectral type: A7Iape
- Primary proper motion RA: -4
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
