01257+0258
- Unique Name: 01257+0258J 1899AB
- RA: 01 25 40.66
- Dec: +02 58 19.3
- Discoverer: J
- Discoverer Number: 1899
- Components: AB
- First year: 1941
- Last year: 2000
- Observations: 5
- First position angle: 42
- Last position angle: 43
- First separation: 150.0
- Last separation: 132.9
- Mag first component: 7.02
- Mag second component: 11.15
- Spectral type: F0
- Primary proper motion RA: 34
- Primary proper motion DEC: -13
- Secondary proper motion RA: 21
- Secondary proper motion DEC: -50
- Durchmusterung: +02 207
- Notes: N
