A Quick Summary of the OBSS Project
OBSS will provide the positions, proper motions, parallaxes, and photometry of
nearly all stars as faint as 19th
magnitude with accuracies of 50 microarcseconds
visual magnitude and 500 microarcseconds
This is accomplished by a scanning survey instrument evolved from Hipparcos
a mission life of 5 years.
We have available a list of OBSS Quick Facts.
For information about various aspects of the OBSS project, visit the following pages:
Contact page for additional information