Associations to the word «Planisphere»

Wiktionary

PLANISPHERE, noun. Any representation of part of a sphere on a plane surface
PLANISPHERE, noun. (astronomy) Any of several charts of the celestial sphere having an overlay or window that may be adjusted to show the stars visible at a particular time, or from a particular place

Wise words

Four things come not back. The spoken word, the sped arrow, the past life, ad the neglected opportunity.
Arabian Proverb