Astronomers spot a pair of rare massive, hyper-luminous galaxies
hyper-luminous galaxie |
THE Dominik Riechers, an astronomer at Cornell University in Ithaca, New York, "finding just one hyper-luminous starburst galaxy is remarkable in itself.
Astronomers have for the first time spotted two hyper- luminous starburst galaxies, extremely bright and spectacularly massive galaxies, in the early universe.
Astronomers found the 2 interacting galaxies, collectively known as ADFS-27, as they began the
The study was published in the Astrophysical Journay.hyper-luminous galaxie |
• It appear as a single red dot in the telescope's survey of the southern sky.
• The galaxies pair is located approximately 12.7 billion light-years from Earth .(the direction of the Dorado constellation.)
*The ADFS-27 system is reported to have approximately 50 times the amount of star-forming gas as the Milky Way Galaxy.
• At this distance, astronomers viewed this system as it appear
when the universe was only about one billion years old.
ADFS-27 discoverey
• The researcher first finds this system with the help of the European Space Agency Herschel Space Observatory.
• The initial observations suggested that the apparently faint object was in fact both extremely bright and extremely distant.
• Follow-up observations with the Atacama Path finder Experiment (APEX) telescope confirm these initial interpretations the way for more detail of observations.
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According to the Astronomers
this merger may eventually form the core of an entire galaxy cluster. Galaxy clusters are among the most massive structures in the universe.
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