23457+4856
- Unique Name: 23457+4856ABH 180AH
- RA: 23 45 44.81
- Dec: +48 56 27.4
- Discoverer: ABH
- Discoverer Number: 180
- Components: AH
- First year: 1987
- Last year: 2002
- Observations: 3
- First position angle: 111
- Last position angle: 110
- First separation: 20.8
- Last separation: 20.8
- Mag first component: 9.4
- Mag second component: 15.6
- Spectral type: A
- Primary proper motion RA: 14
- Primary proper motion DEC: -4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: U
