Definition of Arcminutes. Meaning of Arcminutes. Synonyms of Arcminutes

- area such as on a sphere, square arcminutes or seconds may be used. The prime symbol ′ (U+2032) designates the arcminute, though a single quote ' (U+0027)...
- between 5 and 20 m. The SA has an angular resolution of approximately 3 arcminutes and is used to image, at high resolution, the galaxy clusters of interest...
- In geometry, a solid angle (symbol: Ω) is a measure of the amount of the field of view from some particular point that a given object covers. That is,...
- degree (5866 2/3 feet per arcminute). In 1633, William Oughtred suggested 349,800 feet to a degree (5830 feet per arcminute). Both Gunter and Oughtred...
- refraction is ****umed to be 34 arcminutes, and the ****umed semidiameter (apparent radius) of the Sun is 16 arcminutes. (The apparent radius varies slightly...
- Sun at the horizon is 16 arcminutes. These two angles combine to define sunrise to occur when the Sun's center is 50 arcminutes below the horizon, or 90...
- called the Rocking Horse Cluster, possessing 16 stars with a diameter of 5 arcminutes visible in a small amateur instrument; it is of magnitude 7.4. The brightest...
- conjunction to conjunction with most events being 0.5 to 1.3 degrees (30 to 78 arcminutes, or 1 to 2.5 times the width of a full moon). Very close conjunctions...
- subtends an angle of five arcminutes and the critical distinguishing features of the optotype subtend an angle of one arcminute. Snellen defined "standard...
- before upper culmination at the meridian, at 20° above the southern horizon. In 29 seconds, Sirius appears to move 7.5 arcminutes from left to right....