23584+5123
- Unique Name: 23584+5123ES 37AC
- RA: 23 58 24.79
- Dec: +51 23 19.5
- Discoverer: ES
- Discoverer Number: 37
- Components: AC
- First year: 1900
- Last year: 2011
- Observations: 10
- First position angle: 333
- Last position angle: 318
- First separation: 27.3
- Last separation: 30.7
- Mag first component: 8.68
- Mag second component: 11.0
- Spectral type: M7IIIe
- Primary proper motion RA: 83
- Primary proper motion DEC: 17
- Secondary proper motion RA: 13
- Secondary proper motion DEC: 3
- Durchmusterung: +50 4201
- Notes: NL
