11257+3056
- Unique Name: 11257+3056UC 2136
- RA: 11 25 43.13
- Dec: +30 55 51.3
- Discoverer: UC
- Discoverer Number: 2136
- Components:
- First year: 1998
- Last year: 2001
- Observations: 2
- First position angle: 71
- Last position angle: 71
- First separation: 73.7
- Last separation: 73.6
- Mag first component: 12.2
- Mag second component: 16.5
- Spectral type:
- Primary proper motion RA: 44
- Primary proper motion DEC: -111
- Secondary proper motion RA: 24
- Secondary proper motion DEC: -106
- Durchmusterung:
- Notes: V
