20099+2055
- Unique Name: 20099+2055STF2637AD
- RA: 20 09 56.61
- Dec: +20 54 53.2
- Discoverer: STF
- Discoverer Number: 2637
- Components: AD
- First year: 1887
- Last year: 2001
- Observations: 8
- First position angle: 229
- Last position angle: 227
- First separation: 158.0
- Last separation: 170.9
- Mag first component: 6.56
- Mag second component: 11.94
- Spectral type: F3V
- Primary proper motion RA: 59
- Primary proper motion DEC: 98
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes: N
