20011+3940
- Unique Name: 20011+3940BRT2228
- RA: 20 00 49.30
- Dec: +39 39 02.7
- Discoverer: BRT
- Discoverer Number: 2228
- Components:
- First year: 1928
- Last year: 2002
- Observations: 5
- First position angle: 256
- Last position angle: 264
- First separation: 4.9
- Last separation: 4.1
- Mag first component: 12.99
- Mag second component: 13.22
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: 0
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: B
