17142+2731
- Unique Name: 17142+2731COU 495
- RA: 17 14 12.54
- Dec: +27 30 44.8
- Discoverer: COU
- Discoverer Number: 495
- Components:
- First year: 1970
- Last year: 1996
- Observations: 2
- First position angle: 101
- Last position angle: 102
- First separation: 0.7
- Last separation: 0.7
- Mag first component: 10.7
- Mag second component: 13.7
- Spectral type:
- Primary proper motion RA: 9
- Primary proper motion DEC: 9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
