11578+4518
- Unique Name: 11578+4518A 1778
- RA: 11 57 48.49
- Dec: +45 17 32.4
- Discoverer: A
- Discoverer Number: 1778
- Components:
- First year: 1908
- Last year: 2002
- Observations: 10
- First position angle: 227
- Last position angle: 224
- First separation: 2.7
- Last separation: 3.1
- Mag first component: 9.6
- Mag second component: 11.8
- Spectral type: G5
- Primary proper motion RA: 13
- Primary proper motion DEC: -51
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +46 1764
- Notes: N
