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CLASSIFYING STARS Characteristics used to classify stars include color, temperature, size, composition, and brightness. Section 15.2 CHARACTERISTICS OF STARS. Constellation: imaginary patterns of stars Orion: the hunter, was named after a Greek myth Stars in a constellation. The H...
They classify these beasts as supermassive black holes because each one may have a maximum mass equivalent to billions of suns. Stellar black holes are the remains of dying stars that have collapsed upon themselves. They're smaller than their supermassive cousins -- the smallest is about 12 ...
How to classify spectra of exploding stars (?)Seminar, Astrostatistics
They know, for example, that dark matter behaves differently than "normal" matter, such as galaxies, stars, planets, asteroids and all of the living and nonliving things on Earth. Astronomers classify all of this stuff as baryonic matter, and they know its most fundamental unit is the atom,...
She used them to classify stars from younger and very hot to older and cooler. Annie Jump Cannon classified more than 300, 000 stars! Her star catalog is still used by astronomers all over the world. During her lifetime, Cannon received many honors. In 1934, an award was named for her...
Color Astronomers classify stars according to their physical characteristics which include; color, temperature, size, composition, and brightness. Looking up at the night sky you will notice that some stars look reddish, while others are yellow or blue-white. Differences in the colors of stars are...
Annie Jump Cannon(1863–1941), who became known as the "census taker of the sky", was an American astronomer who classified around 350,000 stars manually. She developed theHarvard spectral system, which is used to classify stars today. ...
This human quest to classify living beings has left us with a rich artistic legacy, from the folklore and religiosity of the ancient and Medieval world through the naturalistic cataloging of the Enlightenment to the modern, computer-generated classificatory labyrinth.How Zoologists Organize Things ...
Why Classify Drugs: Drug classifications came about in the 1960's when increased narcotic use and increasingly complicated drug laws made it difficult to prosecute drug cases. Drug classifications, or schedules, were developed to make trying drug cases easier and faster. ...