20209+1604
- Unique Name: 20209+1604BPM2123
- RA: 20 20 52.88
- Dec: +16 04 07.9
- Discoverer: BPM
- Discoverer Number: 2123
- Components:
- First year: 1994
- Last year: 2001
- Observations: 3
- First position angle: 22
- Last position angle: 22
- First separation: 86.7
- Last separation: 86.7
- Mag first component: 14.31
- Mag second component: 14.93
- Spectral type:
- Primary proper motion RA: -17
- Primary proper motion DEC: -11
- Secondary proper motion RA: -9
- Secondary proper motion DEC: -13
- Durchmusterung:
- Notes: NV
