19523+4545
- Unique Name: 19523+4545KU 125
- RA: 19 52 18.39
- Dec: +45 45 00.7
- Discoverer: KU
- Discoverer Number: 125
- Components:
- First year: 1892
- Last year: 2004
- Observations: 13
- First position angle: 266
- Last position angle: 265
- First separation: 52.9
- Last separation: 54.3
- Mag first component: 9.65
- Mag second component: 10.44
- Spectral type: K0
- Primary proper motion RA: 11
- Primary proper motion DEC: -6
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -8
- Durchmusterung: +45 2994
- Notes: N
