20291+2453
- Unique Name: 20291+2453POU4523
- RA: 20 29 09.52
- Dec: +24 52 48.8
- Discoverer: POU
- Discoverer Number: 4523
- Components:
- First year: 1899
- Last year: 2001
- Observations: 3
- First position angle: 148
- Last position angle: 140
- First separation: 15.1
- Last separation: 16.6
- Mag first component: 12.6
- Mag second component: 13.3
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: 16
- Secondary proper motion RA: 6
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: R
