Constellations In The Northern Hemisphere – CNers have been asking questions about cloudy donation boxes for years, so here you go. Donations are not required under any circumstances, so please enjoy your stay.
Here is a winter constellation map I took on January 15, 2021, around 9pm CST (3am UTC) from Central Texas, USA. Starfield is a Stellarium software view of the night sky as seen from coordinates in Austin, Texas. I wanted to capture the four main bright spots in the winter sky: bright Sirius, Orion, and the star clusters Hyades and Pleiades.
Constellations In The Northern Hemisphere
Sirius in the constellation Canis Major (Canis Major) is the brightest star in the Northern Hemisphere. Sirius is also the source of the name for Sirius Satellite Radio, the “star of the eye” in their dog logo. I love showing people this bright star when the horizon is low because it shimmers like a diamond in yellow, green, red and blue!
Winter Constellations To See In The Night Sky
Orion is prominent in our winter skies. As a kid, I thought it was the Big Dipper and the Pleiades was the Little Dipper. I didn’t know where the two constellations were until I took an astronomy class at Texas A&M University in the fall of 1984. The constellation Orion dates back tens of thousands of years in human history to Babylon and Egypt.
Often referred to as the Seven Sisters in Greek mythology, the Pleiades in the zodiac constellation Taurus are the children of Atlas and Pleon. Interestingly, the Pleiades is an emblem of Japanese automaker Subaru. Every time the engine starts, their star appears on the LED screen of my wife’s Subaru Forester.
According to Wikipedia, Hyades is the daughter of Atlas and half-sister of the Pleiades. Located in the center of the constellation Taurus, the Hyades is the bull-faced star in mythological paintings. The brightest star Aldebaran is the bull’s left eye.
I call Sirius the psychedelic star. I never get tired of looking through binoculars and scopes. Maybe it’s because I’m not physically fit, but he always seems to be performing.
Northern Hemisphere Constellation Cards
Recording the constellations in the night sky is a great way to remember where all the stars and constellations are relative to each other. This is what I want to do too. It’s kind of magical to sit and look at the night sky without a telescope to record it. Thanks for the post, the arrival of spring in the northern hemisphere is slowly improving viewing conditions, along with some seasonal constellations that have been visible for some time. In addition to the circumpolar constellation Ursa Major, the constellations now visible include Leo, Boots, Hydra, Virgo, Cancer, and Crater, all of which provide at least some deep-sky objects.
Boötes comes from an ancient Greek word meaning cattleman or farmer, although it can also mean shepherd, depending on the authority used. Three meteor showers have their own flares in Buet: the January meteor shower, the June meteor shower, which usually produces only 1-2 meteors per hour even at its peak, and the Quadrantid meteor shower, which peaks in the first week of January and can be Produces about 100 meteor showers. There are 40 meteors per hour in a good year.
The constellation Boes does not contain Messier objects and few deep-sky objects of interest to the average amateur astronomer. Interesting might be the Booter Void, a void 250 million light-years in diameter that, despite its enormous size, contains only 60 galaxies; and the Booter dwarf galaxy, which was only discovered in 2006 because it was discovered so far one of the faintest galaxies.
Cancer is the weakest of the twelve constellations. A meteor shower, Delta Cancrid, shines in the constellation Cancer, near the star Asellus Australis. While its showers last from mid-December to mid-February, the showers occur around January 1 to January 24 and peak on January 17. Note, however, that Delta Cancrids rarely produces more than 4-6 meteors per hour at its peak.
Northern Hemisphere Constellation. Night Sky. Star Chart. The Times 1900 Map Stock Photo
Cancer contains two Messier objects – the Beehive Cluster (M44) and M67 (NGC 2682), only the first of which is of interest to amateur observers. The Beehive Cluster (Praesepe, Messier 44, M44, NGC 2632, Cr 189) is only 570 light-years from Earth and is one of the closest and brightest open star clusters to Earth, visible to the naked eye. The cluster contains at least 1,000 stars, of which about 30% are Sun-like stars and most of the rest are red dwarfs.
The krater (“bowl”) represents the drink of the Greek god Apollo. It is a very faint constellation and contains no 4th magnitude stars. A meteor shower, Eta Crater has its radiation craters, but note that it is best seen from the Southern Hemisphere.
While the crater contains several galaxies, including Crater 2, the fourth-largest satellite galaxy in the Milky Way, they are all below magnitude 12, meaning the objects cannot be seen with ordinary amateur equipment.
Hydra represents the Lernaean Hydra, killed by Hercules in twelve labors. In some accounts, however, the constellation was seen as a water serpent, which the crow accused of delaying Apollo’s drinking. Two meteor showers, alpha hydride and sigma hydride, have their glow in the constellation. Showers continued from around January 15 to January 30, peaking on the evening of January 20/21. Look for the Radiant Hydra near its head. Sigma Hydrides lasts from the first week of December until around the 15th, peaking around the 12th, usually producing only 3-5 meteors per hour. Look for radiation stars near Minchir.
Autumn Constellations Of The Northern Hemisphere
• Neighboring constellations: Antlia, Cancer, Canis Minor, Centaur, Corvus, Crater, Leo, Libra, Lupus, Monoceros, Puppy, Pyxis, Sextant, and Virgo
The two main celestial bodies in Hydra are Messier 48 (M48, NGC 2548) and Southern Wheel (M83, NGC 5236). About 1,500 light-years away, Messier 48 is a 5.5-magnitude open cluster, making it an easy binocular target. In conditions of good visibility under dark skies, star clusters can be observed even without optical aids. Meanwhile, the Southern Spiral Galaxy (Messier 83), named for its striking resemblance to Ursa Major, is the closest and brightest spiral galaxy to us at just 14.7 million light-years away. Years will show you beautiful scenery through optical equipment..
Leo is associated with the Nemean Lion, which according to ancient Greek mythology was the lion killed by Hercules in 12 labors. The constellation was first named by the Greek astronomer Ptolemy in the 2nd century along with 12 other zodiacal constellations. The Leonids and the January Leonids, both meteor showers, shine in the constellation Leo. The Leonids typically peak each year on or around November 17/18 and emit radiation from a point near the star Gamma Leo, while the faint January Leonids peak in the first week of January.
Leo contains five Messier objects: Messier 65 (NGC 3623), Messier 66 (NGC 3627), Messier 95 (NGC 3351), Messier 96 (NGC 3368) and Messier 105 ( NGC 3379). Note that all objects mentioned are galaxies that are generally not observable with small telescopes, and generally require medium to large telescopes and good viewing conditions.
Constellations Northern Hemisphere Mixed Media By Gina Dsgn
NGC 3628, about 35 million light-years away, the galaxy’s most distinctive feature is a dark dust lane that masks its spiral structure when we see its edges. The Milky Way’s clearly visible distorted shape is the result of tidal interactions with other members of the Leo triplet, M65 and M66. Another key feature of NGC 3628 is its 300,000 light-year-long tidal tail, which is thought to be created by tidal interactions with other galaxies.
Messier 96 is about 31 million light-years away and spans 100,000 light-years, the size of the Milky Way and the largest member of the Leo 1 group of galaxies. Although it is classified as an intermediate spiral galaxy, the slight twist in the spiral structure seen here is thought to be due to tidal interactions with other massive objects that may have occurred in the distant past.
Virgo contains the point where the ecliptic crosses the celestial equator, called the equinox, near the star Beta Virginis. The second (opposite equinox is in Pisces.
A series of meteor showers, collectively known as the Virgoids,
Best Constellations Visible In The Winter Night Sky
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