18166-7703
- Unique Name: 18166-7703UC 3542
- RA: 18 16 33.73
- Dec: -77 02 59.6
- Discoverer: UC
- Discoverer Number: 3542
- Components:
- First year: 1998
- Last year: 2000
- Observations: 2
- First position angle: 59
- Last position angle: 59
- First separation: 11.9
- Last separation: 12.0
- Mag first component: 12.2
- Mag second component: 13.2
- Spectral type:
- Primary proper motion RA: 63
- Primary proper motion DEC: 17
- Secondary proper motion RA: 66
- Secondary proper motion DEC: 26
- Durchmusterung:
- Notes: V