Unique Info About How To Draw An Astrolabe

1 piece of dark thread or string 12 inches (30 centimeters) long.

How to draw an astrolabe. Prick a small hole into the centre of the astrolabe and into the centre of the alidade (figure 23a). Poke a hole in the corner of the. Pass the iron wire through the holes in the alidade and the astrolabe;

Bend the wire on both. Tie the small weight to. Ancient astrolabes are genuine pieces of art and clever astronomical calculators.

Treatise on the astrolabe ca. Cut a length of string, about 25 cm (10 inches) long. 1 small weight, such as a metal washer.

Tie a paperclip to one end of the string. Attach the metal weight to the other end of the string. Cut out the astrolabe template on the black lines.

Using the straight edge, draw a horizontal line roughly 2/3 of the way down the paper. In this video i show how to make an inexpensive astrolabe for astronomy projects. 1391 introduction to the astrolabe there is a tale, both apocryphal and scatological, that claudius ptolemy, the alexandrian astronomer (ca.

Create an astrolabe describe the use of an astrolabe procedure: 1 piece of cardboard, manila file folder, or other stiff paper. Keep in mind that this can be a difficult item to cut.

Use method 1 to erect a perpendicular line at the center of the first line. Learn how to draw an astronaut! This presentation will introduce mariner's astrolabes and other types, and.

Hole punch or cut a hole in the center of the straight edge and tie one end of the string to the hole.