20074+3543
- Unique Name: 20074+3543A 280AC
- RA: 20 07 23.69
- Dec: +35 43 05.9
- Discoverer: A
- Discoverer Number: 280
- Components: AC
- First year: 1901
- Last year: 1929
- Observations: 2
- First position angle: 133
- Last position angle: 133
- First separation: 5.3
- Last separation: 5.3
- Mag first component: 7.45
- Mag second component: 14.6
- Spectral type: B0IV
- Primary proper motion RA: -7
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
