20571+1131
- Unique Name: 20571+1131BPM2299
- RA: 20 57 08.47
- Dec: +11 31 05.9
- Discoverer: BPM
- Discoverer Number: 2299
- Components:
- First year: 1991
- Last year: 2001
- Observations: 3
- First position angle: 65
- Last position angle: 65
- First separation: 95.7
- Last separation: 95.7
- Mag first component: 15.76
- Mag second component: 15.91
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: -8
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: NV
