2 papers
astro-ph.IM2018
Octahedron-Based Projections as Intermediate Representations for Computer Imaging: TOAST, TEA and More
Thomas McGlynn, Jonathan Fay, Curtis Wong +1
This paper defines and discusses a set of rectangular all-sky projections which have no singular points, notably the Tesselated Octahedral Adaptive Spherical Transformation (or TOA…
astro-ph.IM2010
Affordable Digital Planetariums with WorldWide Telescope
Philip Rosenfield, Andrew Connolly, Jonathan Fay +3
Digital planetariums can provide a broader range of educational experiences than the more classical planetariums that use star-balls. This is because of their ability to project im…