A passive method for scanning the celestial sphere.
نویسندگان
چکیده
منابع مشابه
An Icosahedron-based Method for Pixelizing the Celestial Sphere
For power spectrum estimation it's important that the pixelization of a CMB sky map be smooth and regular to high degree. With this criterion in mind the \COBE sky cube" was de ned. This paper has as central theme to further improve on this elegant scheme which uses a cube as projective base here an icosahedron is used in its place. Although the sky cube is excellent, a further reduction of 20 ...
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متن کاملAn Icosahedron-based Method for Pixelizing the Celestial Sphere1
For power spectrum estimation it’s important that the pixelization of a CMB sky map be smooth and regular to high degree. With this criterion in mind the “COBE sky cube” was defined. This paper has as central theme to further improve on this elegant scheme which uses a cube as projective base here an icosahedron is used in its place. Although the sky cube is excellent, a further reduction of 20...
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ژورنال
عنوان ژورنال: Journal of Spacecraft and Rockets
سال: 1969
ISSN: 0022-4650,1533-6794
DOI: 10.2514/3.29712