Access this tool here . This facility extends the example folded light curves given on the Education page. Access this tool here . The Hipparcos Transit Data file summarises intermediate astrometric and photometric information at the level of individual crossings of targets across the main grid of the Hipparcos instrument. The data is available for 38535 Hipparcos entries selected mainly on account of their known or suspected multiplicity, or as being parts of observations where the signal may be contaminated by the influence of another target close to the edge of the field of view.
Further information is available here .
A list of these tools and their links are maintained on the animations page. This volume is available online .