23584+5123
- Unique Name: 23584+5123ES 37AB
- RA: 23 58 24.79
- Dec: +51 23 19.5
- Discoverer: ES
- Discoverer Number: 37
- Components: AB
- First year: 1900
- Last year: 2011
- Observations: 5
- First position angle: 277
- Last position angle: 265
- First separation: 8.8
- Last separation: 21.6
- Mag first component: 8.68
- Mag second component: 13.2
- Spectral type: M7IIIe
- Primary proper motion RA: 83
- Primary proper motion DEC: 17
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 2
- Durchmusterung: +50 4202
- Notes: NU
