20238+3830
- Unique Name: 20238+3830BUP 209AB
- RA: 20 23 51.01
- Dec: +38 29 34.3
- Discoverer: BUP
- Discoverer Number: 209
- Components: AB
- First year: 1879
- Last year: 2012
- Observations: 8
- First position angle: 319
- Last position angle: 320
- First separation: 38.6
- Last separation: 38.6
- Mag first component: 8.65
- Mag second component: 12.12
- Spectral type: F0III
- Primary proper motion RA: -12
- Primary proper motion DEC: -10
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -3
- Durchmusterung: +38 4063
- Notes: N
