HIPPARCOS Data Reductions: Principles and Limitations

Details HIPPARCOS Data Reductions: Principles and Limitations HIPPARCOS Data Reductions: Principles and Limitations

Aug 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985esasp.234...31l&link_type=abstract

Hipparcos. Scientific Aspects of the Input Catalogue Preparation, Proceedings of a Colloquium, held at Aussois, Savoie, France,

Mathematics

Scientific paper

The scientific data reductions for HIPPARCOS are described in general terms. Emphasis is put on the basic mathematical models representing the objects, instrument, attitude motion, and detection process. The basic star model in particular is an unresolved point source with uniform space motion. Within the hierarchic data processing built on these models, a fraction (≡15%) of "improper" observations can be accommodated, requiring more complex models. These may include double and multiple stars, single stars disturbed by veiling glare, and minor planets.

Affiliated with

Also associated with

No associations

Rating

HIPPARCOS Data Reductions: Principles and Limitations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with HIPPARCOS Data Reductions: Principles and Limitations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and HIPPARCOS Data Reductions: Principles and Limitations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-753179