A molecular biologist from Madurai, our quizmaster enjoys trivia and music, and is engaged on a rock ballad referred to as ‘Coffee is a Drink, Kaapi is an Emotion’. @bertyashley
Quiz | Easy like Sunday morning: Starry starry night time!
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Although we depict daylight as yellow, and it’s categorised as a ‘yellow-dwarf’ star, what color is the solar?
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1 / 10 |
Born on this date in 1910, Subrahmanyan Chandrasekhar was an astrophysicist who was awarded the 1983 Nobel Prize in physics for his work on the evolution of stars. One of an important values named after him is the Chandrasekhar Limit. What occurs to stars above the restrict after they collapse?
Answer : They change into a blackhole or a neutron star.
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2 / 10 |
One of probably the most frequently used numbers to indicate this explicit commentary is ‘a million’. That will not be true, with the quantity being extra round 2,000 and going as much as 2,500 on a transparent night time. What does this quantity denote?
Answer : Number of stars seen to the bare eye.
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3 / 10 |
Proxima Centauri is a low-mass star that’s 4.25 light-years away. It is simply too small to be seen with the bare eye. What is the star’s significance, which is referred to in its title?
Answer : Closest to Earth after the solar (‘Proxima’ means nearest)
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4 / 10 |
The temperature of the star additionally has its corresponding color, with which a star burns shiny. The stellar color classification defies regular on-Earth conference as stars get hotter. What color are the most popular stars?
Answer : Blue. ‘Red Hot’ stars are the coldest.
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5 / 10 |
Our solar is a virtually excellent sphere of sizzling plasma that emits mild in all colors of the seen spectrum. So, though we depict daylight as yellow, and it’s categorised as a ‘yellow dwarf’ star, what color is the solar?
6 / 10 |
The unique phrase for these entities was ‘astron’ in Ancient Greek. They recognised 12 of those, and throughout many cultures, the identical have been referenced, with them having particular significance connected to every. Currently, the International Astronomical Union has recognized 88 of those. What are these?
7 / 10 |
‘Lucy’ is a white dwarf star positioned 50 mild years away and has a diametre of 4,000 km. It has change into crystallised after a pulsar stripped away most of its mass, forsaking a carbon core beneath immense stress over billions of years. What do scientists imagine it’s now made from, which led to its title?
Answer : A Diamond Star (Lucy within the sky with Diamonds)
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8 / 10 |
One ritual in Indian weddings is for the newlyweds to identify the celebs Arundhati (Alcor) and Vasishtha (Mizar) within the Big Dipper constellation. This garners a variety of symbolic significance due to the relation between the 2 stars. What type of star system do they type?
Answer : Binary star system, the place they orbit one another.
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9 / 10 |
On a transparent night time, you may see so far as 19 quadrillion miles up into the sky, with the star Deneb in Cygnus being the farthest. As the sunshine of a star travels these huge distances into our imaginative and prescient, turbulence in Earth’s environment causes disturbances within the mild’s path. What does this result in, which ought to remind you of a rhyme?
10 / 10 |
There are 59 nations whose nationwide flags depict a star, with the United States having the utmost at 50. Of them, what is exclusive concerning the flags of Brazil, Australia and New Zealand?
Answer : They depict precise stars within the sky (constellations) and never simply symbolic.
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