19452+2055
- Unique Name: 19452+2055STF2577AB
- RA: 19 45 12.27
- Dec: +20 54 50.3
- Discoverer: STF
- Discoverer Number: 2577
- Components: AB
- First year: 1825
- Last year: 2013
- Observations: 33
- First position angle: 264
- Last position angle: 261
- First separation: 5.1
- Last separation: 5.9
- Mag first component: 8.43
- Mag second component: 9.56
- Spectral type: K0
- Primary proper motion RA: -3
- Primary proper motion DEC: -1
- Secondary proper motion RA: -9
- Secondary proper motion DEC: -3
- Durchmusterung: +20 4258
- Notes: D
