Another Low Heavy-Metal Discovery – Will It Aid In Understanding Big Bang?

Astronomers have been trying to study the conditions of the universe after the Large Bang and they believe that low metal galaxies will help them in studying these item conditions. Astronomers have discovered a faint blue galaxy well-nigh 30 1000000 low-cal years away from the earth, located in the constellation 'Leo Minor'.

This discovery could be a big footstep towards agreement the Big Bang

This galaxy was discovered a few years back as part of the Arecibo Legacy Fast ALFA survey. This milky way is called AGC 198691. Astronomers from Indiana University have made some very interesting discoveries recently regarding this galaxy. Co-ordinate to them this milky way is the lowest – heavy metallic containing galaxy to be discovered till at present. Co-ordinate to Professor John J. Salzer from Indiana University'south Bloomington College of Arts and sciences, finding the most metallic-poor galaxy can assist contribute towards a quantitative test for Large Bang. Heavy metals or elements refer to all elements except hydrogen and helium.

The question that arises at this point is why are scientists overwhelmed past discovery of such dwarf galaxies with depression heavy metal limerick. The respond is that these poor metal conditions are supposedly similar to the conditions of the universe later on the big blindside. Our own galaxy is a poor source of any information to scientists as heavy metals are present in abundance. This is because of the phenomenon of "stellar processing" in which due to billions of years of star activity, heavy metals are distributed through the milky way. To find depression metal galaxies and report the big bang conditions, scientists are forced to look far from home.

"Finding the virtually metal-poor milky way e'er is exciting since it could help contribute to a quantitative test of the Big Bang," said one of the researchers, John J. Salzer. "At that place are relatively few ways to explore conditions at the birth of the Universe, but low-metal galaxies are among the most promising."

According to Alec Southward Hirschauer; another fellow member of the squad, "Depression metal abundance is essentially a sign that very little stellar activity has taken place compared to near galaxies".

This galaxy was nicknamed by the Indiana team after the Italian built-in astronomer Riccardo Giovaelli. They called this milky way "Leoncino" or "trivial lion". This galaxy is very tiny compared to our Galaxy galaxy. The Milky Mode is estimated to exist equanimous of around 400 billion stars, whereas Leoncino is equanimous of only several million. Its bore is approximated to exist just g lite years.

Scientists and astronomers are continually looking forward to more of these discovers hoping that this would help them in agreement the Large Bang phenomenon further.

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