17557-1156
- Unique Name: 17557-1156HJ 4997
- RA: 17 55 37.22
- Dec: -11 55 53.6
- Discoverer: HJ
- Discoverer Number: 4997
- Components:
- First year: 1835
- Last year: 2000
- Observations: 8
- First position angle: 86
- Last position angle: 85
- First separation: 12.0
- Last separation: 11.1
- Mag first component: 11.01
- Mag second component: 11.08
- Spectral type:
- Primary proper motion RA: -109
- Primary proper motion DEC: 60
- Secondary proper motion RA: 19
- Secondary proper motion DEC: 71
- Durchmusterung: -11 4481
- Notes: N
