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Stars are classified by four different characteristics. Apparent magnitude (brightness) and absolute magnitude (how bright it would appear at 10 parsecs from the earth). Luminosity, another measure of brightness, compares the star to the sun's brightness. Spectral classifications are measured by the star's temperatures. Finally stars are signed a number by scientists through the Morgan-Keenan System.
Scientists classify stars based on their luminosity, temperature, size, and color. These characteristics help determine where a star falls on the Hertzsprung-Russell diagram, which provides insight into its evolutionary stage and lifespan.
-color
-temperature
-size
-and much more
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What are the four variables astromeners use to classify stars?
The four variables astronomers use to classify stars are temperature, luminosity, size or radius, and mass. By analyzing these properties, astronomers can determine a star's position on the Hertzsprung-Russell diagram and classify it into different spectral types and stages of stellar evolution.
What are the four prefixes for clouds?
The four prefixes for clouds are cirro-, alto-, strato-, and nimbo-. These prefixes are used to classify different types of clouds based on their altitude and characteristics.
What are four brightest stars of Orion?
The four brightest stars of Orion are Betelgeuse, Rigel, Bellatrix, and Saiph. Betelgeuse and Rigel are the two brightest stars in Orion.
How many stars are there on the NZ flag?
There are four red stars with five points each on the New Zealand flag, representing the Southern Cross constellation.
Name the four main types of stars?
The four main types of stars are main sequence stars, red giants, white dwarfs, and supernovae. These types are classified based on their size, temperature, and stage of life.
What are four things scientists study in order to classify organisms into kingdoms and their subgroups?
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Four characteristics used to classify whales as mammals?
BackboneHairYoung aliveNurse the young
What are the four variables astromeners use to classify stars?
The four variables astronomers use to classify stars are temperature, luminosity, size or radius, and mass. By analyzing these properties, astronomers can determine a star's position on the Hertzsprung-Russell diagram and classify it into different spectral types and stages of stellar evolution.
What are four characteristics that can be used to classify a rock?
Density, crystallography, mineralogy, method of formation, chemistry, texture, hardness, and others.
Kinds of volcano?
scientists classify volcanoes in four general groups, Hawaiian, Strombolian, vulcanian, and peleean
How could new knowledge change the way scientists classify organisms?
When somebody is cleaning a fish and finds a heart with four chambers.
What characteristics help you classify a quadrilateral as a parallelogram and not a triangle?
Triangles have only three sides; all quadrilaterals, including parallelograms, have four.
What are some of the features of animals scientists use to classify them?
One of the features is Taxomamy. Two is something. Three is something. Four is something. Five is something.
What are four factors used to classify soil?
what are four main soils used to classify soils
What are the four observable characteristics that can be used to classify plants in a grassy field?
The observable characteristics that can be used to classify plants in a grassy field are leaf shape, flower color, plant height, and growth habit. These features can help identify and group different plant species based on their physical attributes.
How do you classify viruse?
Virus is classified based on four characteristics. They are dimensions of capsid and virion, absence or presence of envelope, symmetry of capsid and nature of nucleic acid.
What are the four prefixes for clouds?
The four prefixes for clouds are cirro-, alto-, strato-, and nimbo-. These prefixes are used to classify different types of clouds based on their altitude and characteristics.
