bright star vega
At about 500 million years, Vega is already middle-aged. It is about 40 times more luminous than the Sun. Great to share with family and friends. For those living at a latitude between 39 and 44 degrees, meaning the region encompassing Denver, Philadelphia, New York city, Boston, Salt Lake City, Topeka, and Springfield, Vega is the only bright summer star that ascends to within a few degrees of the exact zenith in July. It has the Bayer designation Alpha Lyrae. Enjoy a multitude of stars scanning inside the Summer Triangle. These cookies will be stored in your browser only with your consent. In northern latitudes, the three stars can easily be located in the evening sky in June and July. Several stars in Vega’s vicinity are binary stars and can be seen in binoculars. Look for four stars that form a large square, the great square of Pegasus. There are several notable deep sky objects located within the boundaries of the asterism. It teams up with Mars on Oct. 2 and Oct. 29. We will not see Mars this bright again until 2035. Larry Sessions has written many favorite posts in EarthSky's Tonight area. Deneb has the Bayer designation Alpha Cygni. You can also easily pick out its constellation Lyra, which is small and compact, and consists primarily of Vega and four fainter stars in the form of a parallelogram. Facing west, you will see a keystone or crooked square shape, which is the body of Hercules. Why is it blueish in color? Vega is a bright star located just 25 light-years from Earth, visible in the summer sky of the Northern Hemisphere. In a cosmos where the redshift is as common as pizza, this diamond at the zenith displays the much rarer blueshift. For any Vegans looking skyward, our Sun is its north star! The planetarium is located inside the McKinley Presidential Library and Museum, 800 McKinley Monument Drive NW, Canton. Find answers in product info, Q&As, reviews. Zeus then decided to turn himself into a swan and he persuaded Aphrodite to take the shape of an eagle and pretend to pursue him. Above the Summer Triangle is a kite shape in the stars, Delphinis, the Dolphin. It is the second brightest star in the northern celestial hemisphere, with only Arcturus appearing brighter. In China, the legend speaks of a forbidden romance between the goddess Zhinu – represented by Vega – and a humble farm boy, Niulang – represented by the star Altair. Look overhead to bright blue, white star which is Vega. Submitted by Tony May on August 2, 2017 - 4:03pm. It is definitely of the nature of Venus. It is the most distant first magnitude star, and its brightness is greatly diminished by the distance. Altair’s position in Aquila constellation, image: Torsten Bronger. Use it to locate a planet, the Moon, or the Sun and track their movements across the sky. Please try again. Vega’s distinctly blue color indicates a surface temperature of nearly 17,000 degrees Fahrenheit (9,400 Celsius), making it about 7,000 degrees F (4,000 C) hotter than our sun. Vega is so bright that you can see it on a moonlit night. Enjoying EarthSky so far? It is the brightest star in the eastern sky and very easy to find. Credit: A. Fujii. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Look for this star tonight. Vega is also the second brightest star in the northern celestial hemisphere, slightly fainter only than Arcturus and just … Vega’s position is RA: 18h 36m 56.3s, dec: +38° 47′ 1.3″. So I sometimes came to know the names and whereabouts of certain stars before seeing them in the night sky. Beta The Interactive Night Sky Map simulates the sky above Phoenix on a date of your choice. Vega is easy to spot at this time of year. You can see the Summer Triangle in the evening beginning around June, through the end of each year. From the Northern Hemisphere, look northeast in the evening for a bright, bluish star above the northeastern horizon. Facing west, you will see a keystone or crooked square shape, which is the body of Hercules. The constellation Cassiopeia, the “W” shape, is to the right and up from Polaris. It is classified as a Delta Scuti type variable. When Zeus fell in love with the goddess Nemesis, she did not return his affection. The best way to find Vega (or any star) is to use its right ascension and declination: Vega is 1 of 3 stars in an asterism – or noticeable star pattern – called the Summer Triangle in the early evening sky. According to Greek myth, the musician Orpheus played the harp to entrance both god and moral. In mid-northern latitudes, the asterism can be seen at any time of year at some point in the night. For more information please call the museum at 330-455-7043. The Summer Triangle can be found in astronomy guidebooks dating back to 1913. Their reunion marks the time of the Qixi Festival. From far south in the Southern Hemisphere, you can’t see Vega until late at night in May. Introducing a new concept in outdoor living. Altair belongs to the spectral class A7 V, which means that it is a blue-white main sequence star. Vega’s surface temperature is nearly 17,000 degrees F, making it about 7,000 degrees hotter than our Sun. Your recently viewed items and featured recommendations, Select the department you want to search in. “Main sequence” again testifies to the fact that it belongs in the category of normal stars, and that it produces energy through stable fusion of hydrogen into helium. The BrightStar Burner? We also use third-party cookies that help us analyze and understand how you use this website. However, the gods take pity and place the two lovers in the sky as Vega and Altair. A: Most of us think of a Blue Moon as the second full moon in a calendar month. With an apparent magnitude of 0.026, it is the brightest star in the constellation Lyra and the fifth brightest star in the sky, after Sirius, Canopus, Alpha Centauri and Arcturus.

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