खगोल विज्ञान की शाखा जो खगोलीय निकायों की स्थिति और गति के माप से संबंधित है

Noun:

Astrometry,

astrometry शब्द के हिंदी अर्थ का उदाहरण:

चित्र जोड़ें खगोलमिति (Astrometry) खगोलशास्त्र की उस शाखा को कहते हैं जिसमें तारों और अन्य खगोलीय वस्तुओं के स्थान, वेग और अन्य पहलुओं को बारीक़ी से मापा जाता है।

জজজ

astrometry's Usage Examples:

Mask preparation In most cases, suitably accurate astrometry of the target field will not be available.

In 2002-2004 we performed astrometry of Potentially Hazardous Asteroids with non-zero impact probabilities in the next century.

Careful calibration of the relative positioning and nonlinear optical distortion is required in order to do astrometry using WFC data.

A " best fit " between the detections and the optical background is used to precisely fix the astrometry of each field.

He employed in his discussion the radial velocities of 280 stars, spectroscopically determined; and the upshot signally exemplified the community of interests between the rising science of astrophysics and the ancient science of astrometry.

He invented, or improved armillary spheres, the chief implements of ancient astrometry, determined the obliquity of the ecliptic at 23° 51' (a value 5' too great), and introduced an effective mode of arc-measurement.

The following are those most used in astrometry: The equatorial telescope is an instrument which can be directed to any point in the sky, and which derives its appellation from its being mounted on an axis parallel to that of the earth.

The subject of Astrophysics does not admit of so definite a subdivision as that of Astrometry.

Accurate optical astrometry would locate these peaks relative to the nucleus as defined by the radio core, and so resolve this ambiguity.

The field we have defined is divisible into at least two parts, that of Astronomy proper, or " Astrometry," which treats of the motions, mutual relations and dimensions of the heavenly bodies; and that of Astrophysics, which treats of their physical constitution.

astrometry's Meaning':

the branch of astronomy that deals with the measurement of the position and motion of celestial bodies