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This category is for sites featuring astronomical information about the Moon's phases and their observation, as well as charts or programs for calculating the phase of the Moon.
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The Astronomical Society of the Pacific's detailed explanations of the Moon's phases, including positions of the Moon in southern and northern hemispheres during its different phases and the times of day each phase is visible.
On-line calculator for Moon/Sun Rise/Set, moon phase, sidereal time and Julian day.
Information and Perl script to calculate moon phases including phase illumination age distances angular diameter new/full moon calculation
From the atomic clock at the United States Naval Observatory. Also allows the user to view the phase of the Moon for any date and time [1800-2199 A.D].
NASA's Star Child site page that describes the phases of the Moon. Ends with a test to identify the eight Moon phases and their order.
Explains why the Ponzo Illusion makes the Moon appear larger when near the horizon.
Xphoon sets the X-Windows root window image to a picture of the Moon in its current phase.
The Astronomical Society of the Pacific's detailed explanations of the Moon's phases, including positions of the Moon in southern and northern hemispheres during its different phases and the times of day each phase is visible.
Information and Perl script to calculate moon phases including phase illumination age distances angular diameter new/full moon calculation
From the atomic clock at the United States Naval Observatory. Also allows the user to view the phase of the Moon for any date and time [1800-2199 A.D].
Xphoon sets the X-Windows root window image to a picture of the Moon in its current phase.
On-line calculator for Moon/Sun Rise/Set, moon phase, sidereal time and Julian day.
Explains why the Ponzo Illusion makes the Moon appear larger when near the horizon.
NASA's Star Child site page that describes the phases of the Moon. Ends with a test to identify the eight Moon phases and their order.
Last update:
October 19, 2023 at 6:45:06 UTC
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