19471+1657
- Unique Name: 19471+1657BPM1547
- RA: 19 47 03.20
- Dec: +16 56 54.9
- Discoverer: BPM
- Discoverer Number: 1547
- Components:
- First year: 1980
- Last year: 2001
- Observations: 3
- First position angle: 203
- Last position angle: 203
- First separation: 88.9
- Last separation: 88.8
- Mag first component: 13.47
- Mag second component: 14.4
- Spectral type:
- Primary proper motion RA: 18
- Primary proper motion DEC: -27
- Secondary proper motion RA: -9
- Secondary proper motion DEC: -11
- Durchmusterung:
- Notes: NV
