Home
Astronomers
Moons
Planets
Stars
Physics
The Planisphere
A...
![Computers and Technology](/tpl/images/cats/informatica.png)
Computers and Technology, 28.07.2020 22:01, ErikHabdlowich
Home
Astronomers
Moons
Planets
Stars
Physics
The Planisphere
A planisphere is a visual aid to astronomers and stargazers.
It consists of two disks: One displays all of the visible
constellations in the night sky, and the other covers the first
and contains a window that indicates the portion of the sky currently
visible. The second disk is then rotated to match the current date and
time. Planispheres come in a variety of sizes and types. The important
thing to remember is that you must have a planisphere that matches
the longitude of your stargazing location.
On the right is an online planisphere. It consists of two images laid on
top of one another. The top image is the viewing disk of the planisphere. The
bottom image contains the sky map. This planisphere is
automatically rotated for you, displaying the current date and time
and visible constellations for observers at a longitude of
40° North. To use a planisphere, hold directly overhead with
the arrow facing north as indicated on the viewing disk.
March 1, 2018 4:53 PM
Star Dust Stories © 2018 English (US) About
Developers Privacy
Terms Help
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Computers and Technology
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 01:30, edgytaehyung
Someone wishes to run the software on another computer system that runs an operating system that does not support the software what can he do
Answers: 3
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 02:50, brianna4455
Which of the following had the greatest influence on opening the internet to the generly public
Answers: 1
![image](/tpl/images/cats/informatica.png)
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 11:00, abelxoconda
Which are examples of note-taking tools? check all that recording devices sticky notes digital highlighters paper flags highlighting pens digital displays digital flags
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 01:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)