20514+4519
- Unique Name: 20514+4519ARG 40
- RA: 20 51 21.57
- Dec: +45 19 03.3
- Discoverer: ARG
- Discoverer Number: 40
- Components:
- First year: 1892
- Last year: 2004
- Observations: 21
- First position angle: 250
- Last position angle: 251
- First separation: 9.2
- Last separation: 9.4
- Mag first component: 9.35
- Mag second component: 10.29
- Spectral type: A5 F
- Primary proper motion RA: 10
- Primary proper motion DEC: 1
- Secondary proper motion RA: 10
- Secondary proper motion DEC: 1
- Durchmusterung: +44 3603
- Notes: D
