The Brightest Star In The Constellation Lyra

The Brightest Star In The Constellation Lyra – It’s a great time to explore the night sky as the moon rises in the evening sky and darkness falls a little earlier in the coming weeks.

When it gets dark, throw your head back and look up. Alternatively, place a blanket, gravity chair or chair. Put your fingers just above the head. This is the zenith – the point in the sky above you. At night, various stars and constellations pass through this part of the sky as the Earth’s rotation moves them from east to west. As long as the object occupies this position, it will always appear at its best. Because you are looking at minimal intervention air.

The Brightest Star In The Constellation Lyra

The Brightest Star In The Constellation Lyra

Every year in the early evening of mid-September, the constellations of the lyre (harp), swan (swan), Hercules and the dragon (dragon) occupy this space. I am posting the sky chart here. In the coming weeks we will visit them and we will show you the binoculars and what the binoculars see. First is the lira. In Greek mythology, the lyre is a musical instrument made by Hermes from a tortoise, and later used by Orpheus to rescue his lost love Eurydice from the underworld. We Canadian astronomers call Lyra the “Tim Horton constellation” because it contains both a donut and a double-double (coffee)!

What Is The Brightest Star In The Night Sky?

If you look south and look to the lower right at the zenith, you can easily see the very bright star Vega or Alpha Lyrae, the brightest star in the constellation. That’s because Vega, the fifth brightest star in the entire night sky, is only 25 light-years away and is a very hot star. The name Vega is derived from the Arabic “al-Nasr al-Waqi” or “swooping eagle”. Traditionally, the image of the lyre was captured with the eagle’s claws.

The Brightest Star In The Constellation Lyra

Vega is moving toward the Sun and will continue to brighten over time, becoming the brightest star in the night sky millions of years from now. Meanwhile, with the wobble of the Earth’s axis, Vega will be around 14,500 AD. the North Star, as it was around 12,000 BC. This star is a star!

Vega is the brightest and westernmost of the three beautiful blue-white stars of the summer triangle. Moving clockwise, Altair is about three fists wide from bottom to left. Deneb, slightly darker than the other two, completes the large triangle at the top left. The gap between Danib and Vega is small, only 24° or 2.5 fist widths.

The Brightest Star In The Constellation Lyra

Lyra Constellation Stars

Chinese culture celebrates a love story with the cowherd Niú Láng (牛郎) as Altair. She and her two children (β and γ Aquilae, companion stars of Altair) are separated from their mother, Zhī Nǚ (織女), and are on the other side of the “Being Girl” (Vega) river, represented by the Milky Way. On the 7th day of the 7th lunar month, magpies build bridges so families can reunite for a night.

Look for a medium-faint star about a finger’s width to the left of Vega. A similarly faint star sits about a finger’s breadth below. The three stars form a small triangle with Vega on the right. If you look through binoculars or a small telescope, you will see that the star in the triangle to the left of Vega, named Epsilon Lyre, is actually a close pair of stars. A really good telescope will show that each star pair is very close to itself! This quarter star system, or “double double,” is about 162 light-years from Earth. What is even more interesting is that each small pair circles each other, and both pairs are also circled. It’s a neat square dance that took thousands of years to complete!

The Brightest Star In The Constellation Lyra

The other corner star of our little triangle is Zeta Lyrae, which can also be broken down as a double star with binoculars. Both are white and one is slightly lighter than its partner. These stars are about 152 light-years away and have partners too close to separate them visually.

Solved Question 14 Vega Is The Brightest Star In The

Zeta is also the upper right star of the narrow parallelogram about two fingers wide and four fingers long that makes up the rest of the constellation. Moving clockwise we have Chelyac, Sloft and Delta Lyre. Sheliak, which means “half”, is the brightest of the narrow cluster visible with binoculars. Sheliak itself is a close dark partner that orbits the central star, so that every 13 days the bright star is blocked and its overall brightness is greatly reduced. This is called a solar eclipse binary.

The Brightest Star In The Constellation Lyra

Next, at the end of the parallelogram is sulfate, which means “turtle”, named after the shell that forms the body of the lyre. Sulphate is a hot blue giant star 620 light years away. Similar in color to Vega, Sloft is huge. It is an old star that will become an orange giant a few years from now.

Finally, in the upper left corner of the parallelogram is Delta Leary. No eye and binoculars will easily reveal that this is just another pair of stars. One is blue (top) and the other is red (bottom). These two are not related. The blue star is hundreds of light years away from the red star. They appear close to each other along the same line of sight.

The Brightest Star In The Constellation Lyra

Vega, The Brightest Star In The Lyra Constellation Stock Illustration

So, where are the donuts? Train your binoculars between Sheliak and Salafat and look for a small, faint ring of gray smoke known as the Ring Nebula (also known as Messier 57). These tiny bubbles of gas in space are the remains of dead stars like our Sun. These common objects are called planetary nebulae because they show small circular disks like planets. Finally, use binoculars or binoculars to extend to the lower left line that connects celiac and sulphite. About twice as far (from Salaf) is a globular cluster known as Messier 56. It will appear as a Timbit, a blurry fuzzy patch!

Please let me know how Lyra’s quest is going. There are many double stars in the constellation.

The Brightest Star In The Constellation Lyra

The moon reaches its last quarter phase on Wednesday morning. A quarter moon rises around midnight, continues to rise in the morning sky throughout the day, and becomes dark enough to see the stars in the evening. The Moon appears half-bright in the east (left) due to the 90° angle created between the Sun, Earth and Moon during last quarter. The terms gibbous and crescent are used to describe objects that are more than half bright or less than half bright. By the way, only objects that pass between us and the Sun can appear as a crescent moon when viewed from Earth’s surface. They are the Moon, Venus and Mercury (and some asteroids).

Seeing Lyra’s Coffee And A Donut, And More, Using Sky Charting Apps

From midnight on the eve of the last quarter until the morning of Tuesday, September 12, the full moon passes between the constellations that mark the trinity of Taurus. As dawn approaches, the moon moves toward Aldebaran, the brightest star in Taurus. You can use your backyard telescope to see the moon in front of (or behind) the stars. In the Great Lakes region, the moon will cover Aldebaran around 8:48 AM EDT and leave around 10 AM (times vary by time of day). Observers in western North America and Hawaii will see the event under dark skies.

The Brightest Star In The Constellation Lyra

For the rest of the week, the Moon will wane and rise late, passing between the legs of Gemini (the Gemini) and appearing as a thin crescent above Venus in the eastern sky before sunrise on Sunday morning.

Mercury is making its best appearance of the year for mid-northern skywatchers around the world this week, and is easily visible to the unaided eye. Look for it low in the eastern sky from rising around 5:30 a.m. local time until about 6:30 a.m. local time. On Tuesday morning, the planet reaches its widest angle west of the Sun, reaching its peak visibility. If you want to try comparisons, Mercury shows a semi-bright wax phase. But aim your telescope well before the sun rises above the eastern horizon.

The Brightest Star In The Constellation Lyra

Lyra The Harp Constellation

On Monday morning, Mercury will be about a finger-width below the bright star Regulus and three finger-widths to the upper right of the much fainter Mars. As the week progresses, Mercury moves away from the star and closer to Mars, passing close enough that the two planets will appear in your telescope’s eyepiece on Saturday and Sunday morning (but Saturday is best). Mercury will pass in a week or two, but Mars will become increasingly visible when the sun rises at 5:30 a.m. local time.

And don’t forget to look at the very bright Venus. Shown recently in Gibbs’ image, it appears in the eastern sky just after 4:00 a.m. local time, much higher than Mercury.

The Brightest Star In The Constellation Lyra

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