Rotation, Precession, Transforms
With the grid on the Celestial sphere, the sphere is rotated so that it
matches the survey you select. This rotation takes into account the
coordinate system, precession, and any other rotation you may have
selected. In the case multiple surveys are selected, each survey is
treated separately.
SkyView has been developed with generous support from the NASA AISR and ADP programs (P.I. Thomas A. McGlynn) under the auspices of the High Energy Astrophysics Science Archive Research Center (HEASARC) at the NASA/ GSFC Astrophysics Science Division.
We gratefully acknowledge the support of NASA and contributors of SkyView surveys.
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