20452+4337
- Unique Name: 20452+4337ES 1449
- RA: 20 45 13.50
- Dec: +43 37 23.6
- Discoverer: ES
- Discoverer Number: 1449
- Components:
- First year: 1892
- Last year: 2004
- Observations: 14
- First position angle: 54
- Last position angle: 57
- First separation: 6.1
- Last separation: 6.4
- Mag first component: 9.43
- Mag second component: 9.94
- Spectral type: A
- Primary proper motion RA: 4
- Primary proper motion DEC: -1
- Secondary proper motion RA: 6
- Secondary proper motion DEC: 0
- Durchmusterung: +43 3706
- Notes:
