20430+1734
- Unique Name: 20430+1734BPM2236
- RA: 20 43 02.47
- Dec: +17 33 32.7
- Discoverer: BPM
- Discoverer Number: 2236
- Components:
- First year: 1991
- Last year: 2001
- Observations: 3
- First position angle: 331
- Last position angle: 331
- First separation: 95.5
- Last separation: 95.7
- Mag first component: 15.09
- Mag second component: 15.96
- Spectral type:
- Primary proper motion RA: -16
- Primary proper motion DEC: -21
- Secondary proper motion RA: -19
- Secondary proper motion DEC: 17
- Durchmusterung:
- Notes: NV
