The North Star: How to Find Polaris. If you went out on the street and ask people at random what the brightest star in the sky was, odds are a majority would say, “The North Star!” It appears that most people arbitrarily figure that the most important star in the sky should also be the brightest, but in truth, the North Star, which goes by the name of Polaris, is a star of only medium brightness. In fact, Polaris doesn’t even crack the top 4. What is the North Star? The story began on June 10, 2007. That’s when a spike of gamma-rays lasting less than five seconds washed over NASA's Swift satellite. But this high-energy flash wasn't a gamma-ray burst -- the birth cry of a black hole far. During the course of the night, Polaris does not rise or set, but remains in very nearly the same spot above the northern horizon year- round while the other stars circle around it. If you were at the North Pole, the North Star would be directly overhead. But Polaris won’t always be the North Star. Read on. The North Star, Polaris, is depicted as a triple star system in this artist. It sometimes also goes by the name “Stella Polaris.” The seven stars from which we derive a bear are also known as the Little Dipper. Polaris, the North Star, lies at the end of the handle of the Little Dipper (lower left), whose stars are faint compared to those of the Big Dipper (upper right). Credit: Starry Night Software. Skywatchers have plenty to be excited about this week. Starting now and lasting a month, early risers can catch a glimpse of five planets just before dawn. Mercury, Venus, Saturn, Mars and Jupiter will line up in a diagonal. A Star Disappears (Q24896087) From Wikidata. Jump to: navigation, search. No description defined. Star Disappears; edit. Language Label Description Also known as; English: A Star Disappears. No description defined. Title: When Hope Disappears. Author: Darth Manul and Darth Corsa. Feedback: Always appreciated. Disclaimer: These characters are definitely not ours. Summary: ROTS, AU, non-slash. THE NATURES OF THE STARS From Jim Kaler's STARS. At a small enough radius, the gravitational force becomes so great that light can not escape, and the star disappears forever into a collapsing 'black. The best way to find your way to Polaris is to use the so- called “Pointer” stars in the bowl of the Big Dipper, Dubhe and Merak. Though they look serene and silent from our vantage on Earth, stars are actually roiling balls of violent plasma. Test your stellar smarts with this quiz. Star Quiz: Test Your Stellar Smarts Though they look serene and silent from our vantage on Earth, stars are actually roiling balls of violent plasma. Test your stellar smarts with this quiz. Polaris shines at 2nd magnitude. On this astronomers’ scale, smaller numbers represent brighter objects, with the brightest stars and planets in the night sky at around magnitude zero or even negative magnitudes. This companion was first sighted by Sir William Herschel in 1. Herschel would discover the planet Uranus). But even Polaris isn’t positioned exactly due north. In case you’re wondering, 0. Not the only North Star. There is a famous Shakespeare quote that has Julius Caesar stating, “I am constant as the northern star.” But in reality, Polaris is not really constant, at least over a time span measured over centuries, for it will not always be our North Star. As a result the earth’s axis wobbles (called precession), and as a consequence describes a circle in the sky; the gradual change in the direction of the earth’s axis in space. Sources and More Reading: http: //stars. Scientists measure the space-time warp in the gravity of a binary star and find the mass of a fast-spinning pulsar -- just before the pulsar disappears. Music fans in China have reported that they are now unable to access any online content linked to Cantonese singer Denise Ho, whose presence at Hong Kong's 2014 pro-democracy movement likely angered Beijing. Star in the bottom right corner disappears.blinking object appears in the area. What if every time a question gets a star on Yahoo! Answers, a star disappears from the sky?
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