Showing posts with label Lunar. Show all posts
Showing posts with label Lunar. Show all posts

Friday, 23 August 2019

Chandrayaan-2 sends the first set of images of Moon from lunar orbit - Pragnya IAS Academy - News Analysis.

Chandrayaan-2 sends the first set of images of Moon from lunar orbit.

• Isro has also identified one of the most striking large-scale features on the Moon—the Mare Orientale basin
• Earth’s closest neighbour, moon is nearly 384,402 km away from the planet
Day after it entered the lunar orbit, India's second mission to the moon Chandrayaan-2 has captured the first images of the moon.
The images released by the Indian Space Research Organization (ISRO) were captured by the indigenously built Lander Vikram on Wednesday, while orbiting the moon at a height of about 2,650 kms from the lunar surface. Lander Vikram is part of the integrated mission module of Chandrayaan-2 carrying an orbiter, Lander Vikram and Rover Pragyaan.
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ISRO has also identified one of the most striking large-scale features on the moon- Mare Orientale basin, which is believed to be nearly 3 billion years old.
According to National Aeronautics and Space Administration (NASA), it was formed when an asteroid sized body collided with the moon. Initially, the astronomers thought these regions to be lunar seas and called them mare, which is Latin for sea.
The agency has also identified the Apollo craters located on the far side of the Moon in the images released on Thursday. Since, people from earth only see one side of the moon, the side opposite to it is called the far, or dark, side.
The agency has also identified the Apollo craters located on the far side of the moon as it marks in the image released on Thursday. Since, people from earth only see one side of the moon, the side opposite to it is called the far side.
Earth's closest neighbour, Moon is nearly 3.84 lakh kms away from the planet. India's first visit to the moon was in October 2008, when it gave the world evidence of the presence of water molecules on the lunar surface.
Chandrayaan-2 is India’s second mission to the moon and took off from Satish Dhawan Space Centre at Sriharikota on July 22. After revolving around the earth’s orbit for nearly 23 days, it began its journey to the moon on August 14.
On August 20, the premier agency announced that the spacecraft has successfully entered the lunar orbit. However, it is yet to reach the defined orbit of 100x100km. The mission module is now days away from its historic soft landing on the moon, scheduled for September 7.
A successful touchdown on the moon will bring India into the elite club of nations including US, Russia and China to have achieved the feat. However, the mission would be the first in the world to reach near the south pole of the moon, which had not been explored by any other country before.


The above Article can also be read using the link below:

Chandrayaan-2 sends the first set of images of Moon from lunar orbit.

Monday, 21 January 2019

Super blood wolf moon - Rare total Lunar Eclipse to appear in Northern Hemisphere skies - Pragnya IAS Academy - News Analysis.

Super blood wolf moon - Rare total Lunar Eclipse to appear in Northern Hemisphere skies.

The Super Blood Wolf Moon, a total Lunar Eclipse, will take place Sunday. It will be seen on January 20 and January 21 and will be visible around the world including North America, Central America, and South America. However, a total lunar eclipse will not be visible in India.

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What is the Super Blood Wolf Moon and why is it called that?
You need to know that an eclipse occurs when the Moon passes through Earth’s shadow, and the Sun, Moon and Earth lineup in space. Super Blood Wolf Moon is a lunar eclipse that will last 62 minutes. The moon will appear to glow like a red ball – the result of sun scattered and refracted around Earth.
Due to all lunar events happening at once and perhaps the reason this moon is called January wolf super moon, or some variations of that. Historically the term “full wolf moon” was used by Native Americans.
The term ‘Blood Moon’ comes from the eclipse that’s expected to happen just before the full moon. Many also say that the term blood moon comes from the colour of the eclipsed moon. Expect the colour of this moon to be the dark reddish orange. According to NASA, the colour depends on the amount of dust and clouds in the atmosphere.
When is it and can you view it?
According to a National Geographic report, the eclipse is expected to be visible from the part of North, South and Central Americas and some parts of Western Europe. Unfortunately, Australia and Asia, including India, will miss the eclipse. For the first time, a total lunar eclipse will be visible entirely in the US since 2010.


The above Article can also be read using the link below:

Super blood wolf moon - Rare total Lunar Eclipse to appear in Northern Hemisphere skies.