Astrolabium


Version: 2.0.0.10
Size:
291KB
Requirements:
Java Runtime Environment 6.0 or higher
Seller:
Fascinating Sky
Price:
Free
System:
Windows Vista/XP
Rating:
4.7
License:
Freeware

Description - Astrolabium



Astrolabium is an astronomical expression. It is a discodial instrument to measure angles at the sky, invented 2000 years ago. My Astrolabium is a program to measure distances as angles on astrophotos. It can be used to measure the distance of double stars, the diameter of planets, comets and Messier objects. You can also measure the absolute diameter of Moon craters. Vice versa, if you know the angle, you can determine the pixel size or focal length of your camera. Enter Focus length of your telescope or lens and select your camera from the list. Then Mark two points on the image: one with a left mouse click, the other with a right mouse click. Then the distance will be displayed in the status bar as distance in degree, ARC minutes and arcseconds. If you enter the distance to the object, the absolute distance will be shown, too. The selected area is magnified in the upper left corner while you press the mouse button.

Astrolabium Distance Will Mouse Click


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