20557+0432
- Unique Name: 20557+0432STF2735
- RA: 20 55 40.64
- Dec: +04 31 57.7
- Discoverer: STF
- Discoverer Number: 2735
- Components:
- First year: 1828
- Last year: 2011
- Observations: 148
- First position angle: 289
- Last position angle: 281
- First separation: 2.1
- Last separation: 2.0
- Mag first component: 6.45
- Mag second component: 7.54
- Spectral type: G6III-IV
- Primary proper motion RA: 64
- Primary proper motion DEC: 14
- Secondary proper motion RA: 45
- Secondary proper motion DEC: 12
- Durchmusterung: +03 4461
- Notes: N D
