Celestron 44423, Software Manual

Page: 11 / 85

ENGLISH | 11
OPERATION
TYPE
OPERATION
INSTRUCTION
DISPLAYING
VALUE
Selects image to be moved. The image will display in a
dotted line. Click and drag to the desired new location.
Select the starting point. Click the left button of the mouse
and drag to your desired end point. The length of the line
Click three points in different positions with the mouse to
form an angle. The angle’s
measurement
Select the top left corner of a rectangle. Click the left
button of the mouse and drag to the lower right corner of
the rectangle. The area of
the rectangle
Select the center of a circle. Click the left button of the
mouse and drag to the point on the arc. The radius of the circle
Click three points in different positions with the mouse to
form a circle. The radius of the circle
Select the first point by clicking the left mouse button.
Release the button and move to the second point in the
polygon. Click the left button to mark that point. Repeat
until all points are marked. To close the polygon, move
the mouse back to the first point and click the right
mouse button. The area of the polygon
Select the first point and click the left mouse button.
Continue in sequence with all points where markers
are desired. Numbered circles
Select the item desired to be deleted by clicking the left
mouse button.
Select this command to delete all measurements made.
Movement
Measure point to point
Measure an angle
Measure a rectangle
Measure a circle
Measure a circle by three points
2.
The controls in this menu are as follows:
Measure the area of a polygon
Identify locations with circled
numeral
Delete an item
Delete all measurements