Constellations

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The constellation Pisces is made up of 21 main stars, according to Universe Today. The constellation is the 14th largest constellation, and contains as many as 86 minor stars and other deep-sky objects within its confines.

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  • How many stars make up the Little Dipper?

    Q: How many stars make up the Little Dipper?

    A: The Little Dipper is made up of seven stars. Unfortunately, unless a person lives in an area of the world that is not blinded by city lights, seeing more than one or two may be impossible.
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  • What is the North Star?

    Q: What is the North Star?

    A: The North Star is another name for the star Polaris. It is called the North Star because its location in the Northern Hemisphere remains constant throughout the year as other stars seem to move around it.
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  • How did the constellation Leo get its name?

    Q: How did the constellation Leo get its name?

    A: The word "Leo" means lion in Latin. The constellation originally represented the ferocious Nemean lion that Hercules strangled to death as one of his 12 labors. According to legend, Zeus was impressed enough to make both of them constellations. Leo is not just a constellation, but one of the 12 constellations that make up the Zodiac. Unlike many constellations, Leo does look something like the creature it depicts.
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  • Which star is the brightest?

    Q: Which star is the brightest?

    A: The brightest star visible from Earth is the sun. Though it is not exceptionally bright by the standards of other stars, its relative proximity to Earth makes it, by far, the brightest object in the sky, with an apparent magnitude of -26.74.
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  • What is a pattern in the stars called?

    Q: What is a pattern in the stars called?

    A: A pattern in the stars is called a constellation. According to the Las Cumbres Observatory Global Telescope Network, the sky is divided into 88 official constellation groups. The constellation groups are referred to as asterisms.
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  • How far is the constellation Gemini from Earth?

    Q: How far is the constellation Gemini from Earth?

    A: The constellation Gemini contains 85 major stars that vary in their distances from Earth. The closest star to Earth, Gliese 251, is around 17.99 light years from Earth.
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  • How big is a red giant star?

    Q: How big is a red giant star?

    A: A red giant star ranges from 62 million to 621 million miles in diameter, or 100 to 1,000 times the size of the sun. However, red giants have cooler temperatures than the sun because the energy travels over a larger surface area.
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  • How many stars make up Pegasus?

    Q: How many stars make up Pegasus?

    A: The constellation Pegasus contains at least 16 stars of magnitude 4 or brighter. Three of the four stars in the Great Square belong to Pegasus. Alpheratz, the star at the northeast corner of the square, was designated as the alpha star of the constellation Andromeda.
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  • How many stars are there in the Pisces constellation?

    Q: How many stars are there in the Pisces constellation?

    A: The constellation Pisces is made up of 21 main stars, according to Universe Today. The constellation is the 14th largest constellation, and contains as many as 86 minor stars and other deep-sky objects within its confines.
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  • Can you see all the constellations at the equator?

    Q: Can you see all the constellations at the equator?

    A: An observer at the equator will see all of the constellations during the course of one year. The polar constellations Polaris and the Southern Cross appear near the horizon, while the rest pass overhead based on the season.
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  • Where can you find pictures of constellations online?

    Q: Where can you find pictures of constellations online?

    A: There are many places to find pictures of constellations online, including EarthSky, Space.com and HowStuffWorks. It also helps to do a Google image search. It is important to consider that there are different types of pictures available, such as artwork, digital diagrams and real-life photography.
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  • Q: What is a constellation near the North Star?

    A: The North Star, also known as Polaris, is a part of the constellation Ursa Minor. Ursa Minor is also referred to as the Little Bear or the Little Dipper.
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  • Q: How did the constellation Draco get its name?

    A: Draco is derived from a Greek word meaning dragon; early astronomers observed that its shape resembled a dragon. This constellation is the eighth largest in the sky. Draco contains mostly dim stars arranged in a serpentine pattern running between the constellations Ursa Major and Ursa Minor.
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  • What is the name of the brightest star during sunset in California?

    Q: What is the name of the brightest star during sunset in California?

    A: The name of the brightest star during sunset in California is Sirius. Known as the "Dog Star," it is located in the constellation Canis Major and resides beneath the constellation Orion.
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  • Q: What is the temperature of the star Capella?

    A: While Capella appears to be a single star, it is actually a group of four stars that make up the sixth-brightest object in the night sky. The two stars that make up the brightest part of Capella have a surface temperature comparable to the Sun, about 4,900 degrees Kelvin.
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  • Q: Where did constellations come from?

    A: Constellations came from the imaginations of people who looked up at the stars and saw patterns that they ascribed to their gods, goddesses, heroes and figures from their mythologies. Although scientists don't know who the very first people to set up constellations were, there are indications that at least a handful of constellations were in place as early as 4000 B.C.
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  • Q: What are fixed groups of stars like Ursa Major, Orion and Andromeda called?

    A: Fixed groups of stars are constellations. Constellation names are often given based on an object that the stars resemble when grouped. The names are subjective, such as Orion the Hunter. Though the stars in constellations appear close together, many stars within a constellation are great distances away from each other.
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  • Q: What are some common features of a constellation map?

    A: Most constellation maps, or star charts, are circular and labelled with the four cardinal directions and the names of constellations and their major stars. Star charts are also marked with the time of year they represent as well as the viewing latitude they represent.
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  • Q: How do you use a night star chart?

    A: First, make sure that you have the right star chart. Choose a chart that shows your current month or the season. If you have a planisphere (a star chart with a disc that can be turned), make sure to turn the chart so the current month is showing. Next, turn the star chart until it faces the direction you are facing. For instance, if you're looking to the south, turn the sky chart so south is at the bottom.
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  • Does the Big Dipper change positions?

    Q: Does the Big Dipper change positions?

    A: The constellation Ursa Major, also known as "the Big Dipper," changes position continuously as seen from Earth. According to EarthSky, the Big Dipper is always visible on clear nights from North America. The apparent motion of the constellation is caused by three factors: the Earth's rotation on its axis, its revolution around the sun and, on a much longer timescale, the relative motions of the stars themselves.
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  • Q: How do you find the Perseus constellation?

    A: To find the Perseus constellation, first search for Cassiopeia, the bright constellation shaped like a "W" or "M" depending on time of night. It's directly across the North Star, Polaris, from the Big Dipper in the Ursa Major constellation. Perseus is always located just beyond Cassiopeia.
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