19528+4045
- Unique Name: 19528+4045A 603
- RA: 19 52 45.76
- Dec: +40 44 52.0
- Discoverer: A
- Discoverer Number: 603
- Components:
- First year: 1903
- Last year: 2005
- Observations: 11
- First position angle: 95
- Last position angle: 99
- First separation: 0.7
- Last separation: 0.7
- Mag first component: 8.95
- Mag second component: 10.2
- Spectral type: A
- Primary proper motion RA: 1
- Primary proper motion DEC: -1
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -1
- Durchmusterung: +40 3922
- Notes: