Celestial compass
First Claim
1. A celestial compass comprising of:
- A) a camera for viewing a large portion of sky, said camera comprising;
1) a very wide angle lens and 2) a sensor having a focal plane array of at least 4 million pixels;
B) a computer programmed with;
1) an astronomical algorithm for defining locations of celestial objects based on precise time and observation location, 2) celestial navigation software, and 3) coordinate transformation software for converting pixel image software into astronomical coordinates;
C) a timing means for input of precise time including date and time of day; and
D) a location means for input of precise location of said camera.
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Accused Products
Abstract
A celestial compass. The celestial compass includes a camera with a wide angle lens suitable for viewing a large portion of the sky and a many-pixel sensor for collecting images of celestial objects such as stars, planets, the moon and the sun. The compass also includes a computer programmed with an (1) astronomical algorithm for providing the precise position of celestial objects based on precise input of time (date and time of day) and observation position (latitude and longitude), (2) celestial navigation software and (3) coordinate transformation software to correct distortion, convert pixel image data to astronomical coordinates and determine the instruments azimuth. The system includes provisions for the input of precise time and location information.
32 Citations
6 Claims
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1. A celestial compass comprising of:
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A) a camera for viewing a large portion of sky, said camera comprising;
1) a very wide angle lens and 2) a sensor having a focal plane array of at least 4 million pixels;
B) a computer programmed with;
1) an astronomical algorithm for defining locations of celestial objects based on precise time and observation location, 2) celestial navigation software, and 3) coordinate transformation software for converting pixel image software into astronomical coordinates;
C) a timing means for input of precise time including date and time of day; and
D) a location means for input of precise location of said camera. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification