11157+4551
- Unique Name: 11157+4551STTA109
- RA: 11 15 43.64
- Dec: +45 51 18.4
- Discoverer: STT
- Discoverer Number: 0
- Components:
- First year: 1877
- Last year: 2012
- Observations: 23
- First position angle: 258
- Last position angle: 256
- First separation: 78.9
- Last separation: 83.7
- Mag first component: 7.95
- Mag second component: 8.69
- Spectral type: K2
- Primary proper motion RA: 7
- Primary proper motion DEC: 12
- Secondary proper motion RA: -24
- Secondary proper motion DEC: -12
- Durchmusterung: +46 1708
- Notes: N
