DIGISTAR - A low cost micro star tracker Conference Paper uri icon


  • 1999 by the authors. We describe an analytical, computational, and experimental study designed to gain the insights needed for a third generation star tracker and realtime attitude determination system. Novel features include some refinements of methods for preliminary and final attitude estimation, and star catalog design and real-time access. We summarize analysis, computation, design, and ground validation of hardware and software.

name of conference

  • Space Technology Conference and Exposition

published proceedings

  • Space Technology Conference and Exposition

author list (cited authors)

  • Ju, G., Kim, H., Pollock, T., & Junkins, J.

citation count

  • 9

complete list of authors

  • Ju, Gwanghyeok||Kim, Hye-Young||Pollock, Tom||Junkins, John

publication date

  • September 1999