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The Starburst Galaxy NGC 4536, which can be seen here in a photo of the Hubble World Cup telescope, has light blue clusters of Babystern and pink clumps of ionized hydrogen gas, which are sprinkled through its curved spiral arms. . | Credit: NASA, ESA and J. Lee (Space Telescopic Science Institute); Processing: Gladys Kober (NASA/Catholic University of America)
A current picture from the Hubble world space telescope captures a beautiful galaxy that bursts with new star formation.
This intermediate Spiral galaxy is about 50 million light years from the earth in the Constellation virgin. The Galaxy is known as NGC 4536 and has sprinkling spiral arms that are sprinkled with light blue clusters of baby stars and lively pink lumps of ionized hydrogen gas. It is classified as an intermediate galaxy because it has an outstanding central structure, but lies between a blocked spiral galaxy and unbound spiral galaxy.
NGC 4536 is also considered to be considered Starburst GalaxySince it is subject to an exceptionally high star formation compared to the average rate observed in most other galaxies. The ionized hydrogen gas, which can be seen in dark dust guests, fuel the fast birth of new stars.
“Starburst galaxies can occur due to gravitational interactions with other galaxies or – as with NGC 4536, when gas is put into a small region,” said the NASA officers in The statement.
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The bar-like structure of NGC 4536 can transfer gas towards the center and create a dense region where star Education is very active. This can be seen in the new Hubble picture that captures a light ring around the core of the galaxy.
Another possible explanation for the birth of the fast star is the proximity to other galaxies. NGC 4536 belongs to the M61 group of GalaxiesThe part of the Jungfrau cluster is – a collection of galaxies in the center of the Virgo super cluster. The gravitational tractor of neighboring galaxies compresses gas in a galaxy and triggers star formation.
“Starburst galaxies born many hot blue stars that burn quickly and quickly die in explosions, unleash the intensive ultraviolet light,” said the NASA officials in the explanation.
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The ultraviolet light (blue in the Hubble image visible) from these star explosions, also known as SupernovaeHeat the surrounding gas and create ionized clouds made of bright hydrogen. These areas, which are referred to as HII regions, are shown in red in the picture.
This latest Hubble picture that NASA released on March 8th universe And the connection between young stars and cold gas. The study aims at galaxies such as NGC 4536, which have star clusters and molecular clouds.