19278+2456
- Unique Name: 19278+2456POU3840AB
- RA: 19 27 48.94
- Dec: +24 56 34.3
- Discoverer: POU
- Discoverer Number: 3840
- Components: AB
- First year: 1906
- Last year: 2008
- Observations: 4
- First position angle: 43
- Last position angle: 31
- First separation: 6.2
- Last separation: 6.8
- Mag first component: 12.4
- Mag second component: 13.3
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -17
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -1
- Durchmusterung:
- Notes: