23521+5845
- Unique Name: 23521+5845ES 1804
- RA: 23 51 52.87
- Dec: +58 42 48.5
- Discoverer: ES
- Discoverer Number: 1804
- Components:
- First year: 1919
- Last year: 2011
- Observations: 2
- First position angle: 80
- Last position angle: 77
- First separation: 4.8
- Last separation: 4.0
- Mag first component: 9.6
- Mag second component: 12.9
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: 9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +57 2823
- Notes: N
