16557+1544
- Unique Name: 16557+1544HEI 70
- RA: 16 55 44.19
- Dec: +15 45 16.8
- Discoverer: HEI
- Discoverer Number: 70
- Components:
- First year: 1978
- Last year: 1995
- Observations: 2
- First position angle: 323
- Last position angle: 321
- First separation: 1.2
- Last separation: 1.2
- Mag first component: 10.05
- Mag second component: 12.1
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: 3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +15 3081
- Notes: