SIRIUS
SKY MAP SAMPLE PAGE:
Below
is the Circular Representation of the Sky Map: These
circular representations give a fairly accurate image of
how the sky actually looked. Because the computer screen
and a piece of paper are in 2 dimensions and the stars in
the sky are placed like lights inside a sphere, any representation
on the computer screen or on a piece of paper is not completely
accurate. Viewing the sky in 2 circular halves gives a rough
approximation. This feature is animated so you can see the
actual movement of the sky in real time.
Below
is the Circular Representation of the Sky Map: You
can also view the sky in a rectangular coordinate graph
as well. You can also view the planets from the perspective
of the ecliptic plane or equatorial plane, as well as the
horizon plane. The ecliptic, equatorial, and horizon planes
are also drawn in these Sky Maps, giving you a picture
of how planets and fixed star positions vary depending
on the coordinate system you use. This
feature is animated so you can see the actual movement
of the sky in real time.
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