The U.S. endured heat waves, hurricanes, a devastating derecho and raging wildfires out West. The Northern Coalsack (left) lies next to Deneb in Cygnus, the Swan. 0 comments. As an amateur astronomer who has been teaching people how to use telescopes and find things in the night sky for years, I have some suggestions, at least for the northern hemisphere observers. Known as the Bear Watcher, Arcturus follows Ursa Major, the Great Bear, around the north celestial pole. You can find it at the foot of the Centaur in the constellation Centaurus. . Taurus is notable for the V-shape that forms the bull’s head along with the little star cluster known as the Pleiades. It is one of the brightest nebulae in the sky and can be seen in Orion's sword. First of all, these are stars: Kapella (alpha), Mencalinan (beta), Al Anz and Hedus (epsilon and zeta). Sigma (Nunki) was one of the stars that the Voyager 2 spacecraft used for navigation as it was traveling to the outer solar system to study the gas giant planets. The celebrated dark lanes of M20, the Trifid Nebula, are well seen in an 8-inch Newtonian at moderate power. Asked by Wiki User. Polarized Light: From Blue Sky to Egg Nebula, This Week’s Sky at a Glance, October 12 – 20, See Ancient “North Stars" Eclipse Each Other. As an amateur astronomer who has been teaching people how to use telescopes and find things in the night sky for years, I have some suggestions, at least for the northern hemisphere observers. Towards the North, the bright star Vega reaches its highest point from this latitude at only about 10 degrees above the … The grand sweep of the summer Milky Way hugs the southeastern horizon in this wide-field photograph by Akira Fujii. In the Southern Hemisphere, you need to get a little more creative, as there is no distinct star marking the Southern Celestial Pole. The Orion Nebula is the nearest stellar nursery to Earth, and is located in Barnard's Loop, along several other objects we will discuss later in this post. Taurus is notable for the V-shape that forms the bull’s head along with the little star cluster known as the Pleiades. The Summer Triangle, which it forms with two other first-magnitude stars, Vega and Altair, is the larger of the two and contains most of the Northern Cross, formed by the brightest stars in Cygnus.Deneb marks the tail of the celestial Swan and the top of the Northern Cross. With a planetary nebula, over 80,000 stars and a distance of only 10,000 light-years, it’s one of the most rewarding globulars of all! . share. The second-brightest is Sigma Sagittarii, with a common name of Nunki. . The nebula is best viewed during the southern hemisphere summer and early autumn months (northern hemisphere winter and early spring). Sky & Telescope is part of AAS Sky Publishing, LLC, a wholly owned subsidiary of the American Astronomical Society. All rights reserved. Firefighters survey smoke from Colorado’s Pine Gulch fire, which, according to Inciweb, as of August 27 became the largest wildfire in Colorado’s history. Wow! By: Alan Whitman July 16, 2006 0. It's the second brightest star in the night sky, and mainly visible from the Southern Hemisphere. The following is an incomplete list of known planetary nebulae. Just about visible with the naked eye in dark skies. This September 14, 2020, image, by the NOAA/NASA’s Suomi NPP satellite shows smoke from western U.S. fires stretching across the country. Almost all tales of memorable deep-sky observing start with a trek to a mountaintop. All amateurs have favorite objects that they enjoy introducing to others. March 29, 2016, By: Alan MacRobert Venus is rising at lower center. Your most recent photos of Jupiter and Saturn, December solstice starts the shortest season, National Centers for Environmental Information. Vega derives its name from the Arabic words for “swooping eagle”, and is a dwarf star three times as big, and 50 times as bright as the Sun. Taurus leads Orion up over the eastern horizon, both constellations distinctive with their bright stars and prominent shapes. . Messier nebulae are predominately found in the northern hemisphere. M24, the Small Sagittarius Starcloud, harbors twin dust clouds, Barnard 92 and 93, visible in 7x50 binoculars. The entire Prancing Horse is clearly visible without optical aid from Mount Kobau's summit. The Pipe Nebula also forms the rear legs and hindquarters of the huge Prancing Horse Nebula, which can be found midway between M24 and Antares. The markedly oblate globular cluster M19 serves as a useful landmark for those using RFTs. Magnitude 6, and visible with the naked eye even under suburban skies. On the other hand, for the people living in the northern hemisphere, this solstice marks the arrival of the first day of winter. Look for it in the high southwest sky. Yet Astro Atlantik lies within a few miles of the Bay of Fundy at an altitude of about 300 meters! Find the 25 brightest and most famous star clusters from the Messier and Caldwell Catalogs! Another quarry in Cygnus is the 2°-long Barnard 168, which meanders to and engulfs the Cocoon Nebula (IC 5146) at its eastern end. For instance, how many amateurs know that a straight, 6° black belt is sometimes visible to the naked eye running from 1° west of Gamma Cygni to 1° east of Eta Cygni? This is one of the best times to observe and enjoy this star pattern, as it travels across the night sky all night long. If you have access to dark skies, there is a wonderful trio of galaxies in Draco that are visible in a 1/2° field. 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