01257+0258
- Unique Name: 01257+0258HDO 51BC
- RA: 01 25 46.73
- Dec: +02 59 56.5
- Discoverer: HDO
- Discoverer Number: 51
- Components: BC
- First year: 1908
- Last year: 2004
- Observations: 8
- First position angle: 56
- Last position angle: 57
- First separation: 5.2
- Last separation: 5.1
- Mag first component: 11.15
- Mag second component: 11.5
- Spectral type:
- Primary proper motion RA: 21
- Primary proper motion DEC: -50
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
