23290+4245
- Unique Name: 23290+4245CHE 494AB
- RA: 23 29 04.29
- Dec: +42 45 10.4
- Discoverer: CHE
- Discoverer Number: 494
- Components: AB
- First year: 1911
- Last year: 2008
- Observations: 5
- First position angle: 200
- Last position angle: 203
- First separation: 26.3
- Last separation: 25.3
- Mag first component: 10.95
- Mag second component: 12.95
- Spectral type:
- Primary proper motion RA: 6
- Primary proper motion DEC: -11
- Secondary proper motion RA: -4
- Secondary proper motion DEC: 2
- Durchmusterung: +41 4793
- Notes: