16557+3511
- Unique Name: 16557+3511RUC 9
- RA: 16 55 47.87
- Dec: +35 10 57.5
- Discoverer: RUC
- Discoverer Number: 9
- Components:
- First year: 2005
- Last year: 2005
- Observations: 1
- First position angle: 345
- Last position angle: 345
- First separation: 1.5
- Last separation: 1.5
- Mag first component: 10.1
- Mag second component: 0.0
- Spectral type: F7V K1V
- Primary proper motion RA: -7
- Primary proper motion DEC: -16
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NO
