23528+5259
- Unique Name: 23528+5259ES 1049
- RA: 23 52 48.22
- Dec: +52 59 35.6
- Discoverer: ES
- Discoverer Number: 1049
- Components:
- First year: 1903
- Last year: 2003
- Observations: 6
- First position angle: 224
- Last position angle: 222
- First separation: 4.2
- Last separation: 4.3
- Mag first component: 10.79
- Mag second component: 12.1
- Spectral type:
- Primary proper motion RA: 12
- Primary proper motion DEC: 20
- Secondary proper motion RA: -14
- Secondary proper motion DEC: -15
- Durchmusterung: +52 3550
- Notes: