Planisphere

usgb/ˈplæn.ɪ.sfɪr/
noun

A planisphere is a circular star chart that shows the positions of the stars and constellations in the sky at a specific time and location.

Using a planisphere, I was able to identify the constellations visible in the night sky.
Visual representation of "planisphere" - A planisphere is a circular star chart that shows the positions of the stars and constellations in the sky at a specific time and location.

Often appears as...

  • celestial navigation
  • observing the stars

Usage tips

Neutral

General

Definition 1 of 1
Visual representation of "planisphere"
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Understanding Planispheres

A planisphere helps to visualize the night sky by providing a simplified view of celestial bodies and their movements.

Illustration for Understanding Planispheres
When using a planisphere, take note of the date and time adjustment to see accurate star positions.
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Educational Tool

Planispheres are often used in classrooms to explain basic astronomy concepts to students.

Illustration for Educational Tool
In many schools, planispheres are given to students to enhance their interest in astronomy.
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Astronomy for Beginners

A planisphere is an excellent resource for those who are new to stargazing.

Illustration for Astronomy for Beginners
It’s a great way for beginners to learn the names and positions of the stars.
Visual representation of the word "Planisphere"

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