| Acronym | Meaning |
 | SIRTF | Space InfraRed Telescope Facility |
| AURA | Association Of Universities For Research In Astronomy |
| NORAD | NORth American Aerospace Defense |
| CTIO | Cerro Tololo Interamerican Observatory |
| TCM | Trajectory Control Maneuver |
| DSCS | Defense Satellite Communications System |
| MSFC | Marshall Space Flight Center |
| FWHM | Full Width At Half Maximum |
| SSF | Space Station Freedom |
| RESTEC | Remote Sensing Technology Center |
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