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The southern end of the primitive sky is a little congested this summer, with the luminous planets Jupiter and Saturn radiating already and Mars about to add to the fray in the early evening sky .
In fact, Mars is going to do a series of concerts next month because it will be as close to Earth for 15 years. I'll have a lot more of the big Mars invasion in March 2018.
Independent planets are classic summer constellations. One of them is Scorpion Scorpion, the 10th most brilliant constellation in the night sky and one of those constellations that looks like what it is supposed to be. (To me, Scorpius looks like "the giant hook" that drags our low summer sky.)
You certainly will not be able to grub your neck to see it. At the end of evening twilight, look for Scorpius in the south-southeast sky. This summer, you can use the luminous planets Jupiter and Saturn to find the Sky Scorpion. These planets will be the brightest objects resembling stars in this part of the sky while darkness is installed. Just draw a line between them with the eye of your mind and look just below this line for Scorpius. Of course, you can only use this trick because the planets are walking among the stars from year to year.
Most Scorpius is easy to find, but his sting can be a little difficult because it's very low in the sky. around. You really need to have a low, flat, treeless southern horizon to see the Scorpius Sky Dart. Even at that, it can be a bit difficult. Visibility is naturally embarrassed to observe the stars near the horizon because you are forced to look through much more of the blurred atmosphere of the Earth. Moderate to strong light pollution and a lot of moisture in the air add to the visual challenge. If you are already in the southern United States, Scorpius will be much higher above the horizon and you can look at it more closely.
The brightest star of Scorpius is the red Antares brick at the heart of the beast. It is the brightest star in this part of the sky. To the right of Antares, you will see three paler stars in a vertical row that make up the scorpion's head. At the bottom left of Antares, look for the long curved tail of the beast. Antares has a reddish hue, demonstrating how the stars are of different colors. These are not just small white lights in the sky.
The color of a star says a lot about its nature. The bluish white stars are the hottest; some have surface temperatures of over 30,000 degrees F. Reddish stars like Antares are cooler. In fact, Antares is colder than our own sun, with a surface temperature of nearly 6000 degrees F. A thermometer planted on the outer layer of the sun would show nearly 11,000 degrees. Antares reddish color is also reflected in his name. "Antares" is derived from the Greek language and means "rival of Mars" because it has the same reddish tone as the Mars planet. It is easy to confuse Mars and Antares if you are new to stargazing.
There is no confusion between Mars and Antares when it comes to size. Mars is only about 4,000 miles in diameter, a celestial cry from the more than 600 million kilometers of Antares! It's more than 700 times the diameter of our sun. If Antares was at the center of our solar system instead of our sun, the planets Mercury, Venus, Earth and Mars would all live in Antares!
There are many stories in the knowledge and mythology about how Scorpius was summed up in constellation. The one I love is from Greek mythology about how Zeus sent a giant scorpion to kill the mighty Orion hunter in order to end a bond he had with the daughter of Zeus, Diana, the goddess of the moon. Orion hunted at night and slept during the day, and while he was in his nocturnal hunting adventures, he was noticed and admired by Diana as she was conscientiously driving the moon across the sky. She would call the hunter very manly and they would have long-distance conversations. Over time, Diana joined Orion in her hunting expeditions, ignoring her lunar duties.
Zeus learned of his daughter's negligence and signed a contract with Orion. He sent his giant scorpion to sting and kill Orion during his daytime sleep. When the fateful day arrived and the giant scorpion approached Orion, the always-alert hunter woke up while the beast stirred the nearby brush in its approach. Orion stood up and valiantly fought the scorpion with all his strength, but he was stung by the steroid scorpion and died on the spot
That night, Diana discovered the body of her boyfriend and was filled with A huge pain. She managed to compose and lift Orion's body to the sky and turn it into the famous constellation we see during the winter evenings. As she looked towards Earth, she saw the giant scorpion not far from where she had found Orion. She put two and two together and decided to take revenge. She bombed the scorpion, picked it up and threw it into the opposite end of the sky from where its dead boyfriend was. That's why Orion and Scorpion are never seen in the sky at the same time. Orion prowls the winter sky and Scorpius trolls the summer skies. Orion will not be stung again!
CELESTIAL HUGES
The new lunar crescent will have a celestial embrace with Venus and Mercury in the low-northwest sky during evening twilight. Saturday, the moon snuggles against Mercury, and Sunday night, it will be spectacular with Venus. Do not miss it.
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