Method for measuring distance of celestial bodies

A measurement method and astronomical technology, which are applied in the directions of line-of-sight measurement, measuring device, measuring distance, etc., can solve problems such as the inability to accurately record star distances, etc.

Inactive Publication Date: 2011-08-31
廖云开
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Problems solved by technology

[0002] The size of the universe has been a research topic in astronomy for hundreds of years. Scientists use a variety of methods to measure it, such as the Cepheid cycle-light relationship distance measurement method, spectrometry method, and triangular parallax method. However, there is no reference object in the sky as a basis. Only God knows the accuracy of the measured distances. The results of each measurement are different. If the distance of each star cannot be accurately recorded, there will be no basis for space exploration. Accurate measurement of planets has become a worldwide problem in astronomy.

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  • Method for measuring distance of celestial bodies
  • Method for measuring distance of celestial bodies
  • Method for measuring distance of celestial bodies

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Embodiment Construction

[0015] The present invention will be further described below with reference to the drawings and embodiments.

[0016] See figure 1 , To accurately measure the distance of the planet, we must analyze the transmission of starlight A. The transmission of light is emitted from the luminous point in all directions, forming a radiation angle. The position where the starlight can be seen on the earth forms a line with the starlight. In a straight line, the light of every star in the sky radiates to the semicircular range of the earth, and radiates the entire earth as the earth rotates. The angles of starlight measured at different positions are different. When starlight radiates to the semicircular range of the earth, there must be one point on the earth perpendicular to the star and two points on the horizontal line. This is the radiation angle of the starlight. The earth itself also has a radiation angle. It radiates from the center point O of the earth to every position on the surfac...

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Abstract

The invention relates to a method for measuring the distance of celestial bodies. The method comprises the following steps of setting angle measuring devices for measuring angles of the celestial bodies, selecting a first measuring point and a second measuring point on the same meridian on the surface of the earth, wherein the first measuring point and the second measuring point are respectively provided with the first angle measuring device and the second angle measuring device, and the first measuring point and the second measuring point are separated with a certain latitude; aiming at the same celestial body with the two measuring points, recording measuring angles, and computing angle difference of the two measuring points (the positions of a level point and a vertical point of the celestial body on the Earth take the centre of the earth as a base point, form a diagonal line with the celestial body, and form a triangle having three straight lines and the total degree of three internal angles of 180 DEG, the angle of the centre of the Earth is utilized for computing an radiation angle of the celestial body, and the condition that the angle of the centre of the earth is measurable is utilized for solving the difficult problem that the angle of the celestial body is immeasurable); subtracting latitude distance of the two measuring points from the angle distance of the two measuring points to obtain the radiation angle of the celestial body; and taking the radius of the earth as a radix, extrapolating that the angle distance per one second equals to 1,309,778,457 kilometers, and at last dividing the distance by the radiation angle of the celestial body to obtain the distance from a measured star to the earth's core. The invention is beneficial to the development needs of space science.

Description

Technical field [0001] The invention relates to a method for measuring the distance of a star. Background technique [0002] The scale of the universe has been a research topic in astronomy for hundreds of years. Scientists have used a variety of methods to measure, including Cepheid perimeter-relational distance measurement, spectral measurement, and triangular parallax. However, there is no reference object in the sky. Only heaven knows the accuracy of the measured distance. Every time the measurement result is different, the distance of each star cannot be accurately recorded, and there is no basis for space exploration. The accurate measurement of planets has become a problem in the world of astronomy. [0003] Now astronomy uses the method of triangular parallax to measure the distance between the stars, that is, the angle of the star is measured and recorded first, and then the angle of the star is measured for the second time after 6 months. The measurement record uses the d...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C3/00
Inventor 廖云开
Owner 廖云开
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