20158+5230
- Unique Name: 20158+5230STT 404AB
- RA: 20 15 49.33
- Dec: +52 30 08.2
- Discoverer: STT
- Discoverer Number: 404
- Components: AB
- First year: 1843
- Last year: 2012
- Observations: 18
- First position angle: 114
- Last position angle: 115
- First separation: 30.0
- Last separation: 28.5
- Mag first component: 7.59
- Mag second component: 9.8
- Spectral type: K5III
- Primary proper motion RA: 5
- Primary proper motion DEC: -5
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -6
- Durchmusterung: +52 2666
- Notes: NZ
