july night sky constellations

july night sky constellations插图

What constellations are visible in the sky in July?

Draco, Hercules, Corona Borealis and Serpens are northern constellations, while Ophiuchus, Scorpius, Norma, Ara, Circinus, Triangulum Australe and Apus lie in the southern sky. July is the best time of year to observe a great number of interesting deep sky objects located in these constellations.

What to see in the sky in July 2022?

July 2022 is another exciting month; throughout the July night sky, there are usually 2+ opportunities to spot a number of astronomical objects and events, including Messier objects, planets, asteroids, and more.

Where can I See Venus in July 2022?

The following is calendar of sky events for July 2022. Times and locations are Eastern Daylight and 40 north of the equator, respectively. Look for Venus approximately 40 minutes before sunrise. (Check your local sunrise time.)

Are there any Messier Deep Space Objects you can spot in July?

This post was originally published in June 2018, and is updated annually, most recently in June 2022. While we’re well past Messier Marathon season, there are still Messier deep space objects you can spot in the night sky throughout the year; July kicks off with such an opportunity.

What constellations are in the southern sky?

Draco, Hercules, Corona Borealis and Serpens are northern constellations, while Ophiuchus, Scorpius, Norma, Ara, Circinus, Triangulum Australe and Apus lie in the southern sky. July is the best time of year to observe a great number of interesting deep sky objects located in these constellations. The objects include the Spindle Galaxy (Messier …

What constellations are visible in July?

July constellations, image: Wikisky. Apus is invisible to all northern observers except those living in equatorial latitudes, while Ara and Triangulum Australe cannot be seen from locations north of tropical latitudes (25°N). Norma and Circinus cannot be seen north of latitude 30°N and Scorpius is visible from mid-northern latitudes (40°N), …

What is the name of the galaxy that Charles Messier discovered?

The best known ones are the Spindle Galaxy (NGC 5866), the Tadpole Galaxy (Arp 188), and the Cat’s Eye Nebula (NGC 6543). The Spindle Galaxy is a bright (mag. 10.7) lenticular (or possibly spiral) galaxy believed to be the object Charles Messier entered in his catalogue as Messier 102.

How many objects are in Ophiuchus?

Ophiuchus contains seven Messi er objects: the globular clusters Messier 9, Messier 10, Messier 12, Messier 14, Messier 19, Messier 62 and Messier 107. It is also home to Kepler’s Supernova (SN 1604), the remnant of the most recent supernova in the Milky Way that was visible to the unaided eye.

What is the cat’s eye nebula?

The Cat’s Eye Nebula is a planetary nebula with a highly intricate structure and high surface brightness. It was the first object of its kind to be studied by English astronomer William Huggins, who investigated the nebula’s spectrum and was the first to demonstrate the difference between nebulae and galaxies.

How far is Ophiuchus from Earth?

Ophiuchus is also home to Barnard’s Star, the fourth nearest individual star to the solar system. The red dwarf is only 5.9 light years distant from Earth.

How far away is the Cat’s Eye Nebula?

Staring across interstellar space, the alluring Cat’s Eye Nebula lies 3,000 light-years from Earth. The Cat’s Eye (NGC 6543) represents a brief, yet glorious, phase in the life of a sun-like star. This nebula’s dying central star may have produced the simple, outer pattern of dusty concentric shells by shrugging off outer layers in a series of regular convulsions. But the formation of the beautiful, more complex inner structures is not well understood. Here, Hubble Space Telescope archival image data have been reprocessed to create another look at the cosmic cat’s eye. Compared to well-known Hubble pictures, the alternative processing strives to sharpen and improve the visibility of details in light and dark areas of the nebula and also applies a more complex color palette. Of course, gazing into the Cat’s Eye, astronomers may well be seeing the fate of our sun, destined to enter its own planetary nebula phase of evolution … in about 5 billion years. Image: Hubble Space Telescope

How far is Deneb from Earth?

Whereas Vega and Altair are relatively close to us in astronomical terms—25 and 17 light-years respectively—Deneb is much farther away, an estimated 2,600 light-years from Earth.

What constellation is Vega in?

Vega in the constellation Lyra the Lyre is the brightest of the trio and the 5th brightest of all stars. In Carl Sagan’s novel “Contact,” Vega is the source of the first message ever received from an alien civilization. The 1997 movie version features actress Jodie Foster’s quest for the senders of the Vega message.

What is the largest asterism in the triangle?

The largest and most prominent asterism (unofficial star pattern) associated with the Triangle is the Northern Cross , comprised of the brightest stars in Cygnus. Smaller and less prominent, but quite striking, is the exquisite little Parallelogram which hangs just below blazing Vega in Lyra.

What are the green stars on the sky map?

The items labeled in green on the sky map are known as asterisms . These are distinctive star patterns that lie within constellations. When getting your bearings under the stars, it’s often easiest to spot an asterism and use it as a guide to finding the parent constellation.

What is the smallest constellation in the constellation of Altair?

Sagitta the Arrow is a dim but delightful constellation that sits at the upper left of Altair. It’s one of the smallest constellations, and it really does look like a little arrow! Just below Sagitta and similar in size is tiny Delphinus the Dolphin.

What is the name of the planet in the movie Forbidden Planet?

Altair, in Aquila the Eagle, is another Hollywood star. In the 1956 film “Forbidden Planet,” the fourth planet in the Altair system (Alta ir IV) is home to the relics of an ancient alien civilization and to an eccentric Earth scientist and his beautiful daughter (Walter Pidgeon and Anne Francis). Altair is the 2nd brightest member …

What constellation is shaped like a house?

Elsewhere on this month’s map, you’ll find other asterisms of note, including the constellation Cepheus, shaped like a house, and Cassiopeia, which looks like a big “W.” And if your horizon is free of trees and houses, you may glimpse the Great Square, the body of Pegasus the Flying Horse.