18449+1606
- Unique Name: 18449+1606HEI 173
- RA: 18 44 50.97
- Dec: +16 07 15.0
- Discoverer: HEI
- Discoverer Number: 173
- Components:
- First year: 1980
- Last year: 2010
- Observations: 4
- First position angle: 309
- Last position angle: 304
- First separation: 3.2
- Last separation: 3.8
- Mag first component: 11.0
- Mag second component: 11.2
- Spectral type:
- Primary proper motion RA: 22
- Primary proper motion DEC: -16
- Secondary proper motion RA: -21
- Secondary proper motion DEC: 16
- Durchmusterung: +15 3545
- Notes: N
