02578+4431
- Unique Name: 02578+4431STF 328AB
- RA: 02 57 45.98
- Dec: +44 31 26.7
- Discoverer: STF
- Discoverer Number: 328
- Components: AB
- First year: 1794
- Last year: 2011
- Observations: 40
- First position angle: 284
- Last position angle: 306
- First separation: 35.3
- Last separation: 15.1
- Mag first component: 9.23
- Mag second component: 9.3
- Spectral type: F8
- Primary proper motion RA: 47
- Primary proper motion DEC: 5
- Secondary proper motion RA: 110
- Secondary proper motion DEC: -21
- Durchmusterung: +43 607
- Notes: NLDZ
