04257+6340
- Unique Name: 04257+6340HJL1033
- RA: 04 25 40.08
- Dec: +63 40 28.9
- Discoverer: HJL
- Discoverer Number: 1033
- Components:
- First year: 1908
- Last year: 2009
- Observations: 12
- First position angle: 213
- Last position angle: 214
- First separation: 209.5
- Last separation: 209.7
- Mag first component: 8.39
- Mag second component: 9.98
- Spectral type: G7V
- Primary proper motion RA: -123
- Primary proper motion DEC: -55
- Secondary proper motion RA: -125
- Secondary proper motion DEC: -54
- Durchmusterung: +63 500
- Notes: NV
