19456+0450
- Unique Name: 19456+0450HWE 51
- RA: 19 45 36.95
- Dec: +04 49 31.3
- Discoverer: HWE
- Discoverer Number: 51
- Components:
- First year: 1879
- Last year: 2000
- Observations: 4
- First position angle: 199
- Last position angle: 199
- First separation: 18.1
- Last separation: 19.0
- Mag first component: 8.88
- Mag second component: 11.9
- Spectral type: K5
- Primary proper motion RA: 0
- Primary proper motion DEC: -6
- Secondary proper motion RA: 6
- Secondary proper motion DEC: 27
- Durchmusterung: +04 4215
- Notes: