One particular mission that has significant importance among the efforts undertaken by NASA and the European Space Agency (ESA) is the STS-31 mission, executed in 1990. This mission successfully deployed the Hubble telescope into orbit, a groundbreaking technology that has been instrumental in collecting invaluable data on the vastness of space for several decades. He galaxy cluster observed by Hubble It has great relevance for the scientific community.
In this article we are going to tell you what the galaxy cluster observed by Hubble is, its characteristics and importance.
What is a galaxy cluster
The first thing of all is to know what a galaxy cluster is to fully understand what Hubble observes. A galaxy cluster is an immense cosmic structure composed of a considerable set of gravitationally interconnected galaxies. Are Massive clusters are the largest conglomerates of matter in the observable universe and they play a crucial role in understanding the large-scale structure of the cosmos.
The number of galaxies in a cluster can vary, from a few hundred to thousands, and these galaxies can come in various shapes and sizes. The gravitational attraction between them is what keeps these groupings together, and this force is strong enough to overcome the expansion of the universe on these scales, leading galaxies to form interrelated systems.
Inside a cluster, Visible matter in the form of stars, gas and dust is only a fraction of the total content. Most of the mass in galaxy clusters is in the form of dark matter, a mysterious substance that does not emit light or interact directly with electromagnetic radiation, but exerts a significant gravitational influence.
Galaxy cluster observed by Hubble
The Hubble telescope has played a fundamental role in expanding our knowledge of the cosmos, allowing us to build a complete galactic map and explore realms beyond the limitations of human vision. Periodically, space agencies release captivating images that captivate our attention, showing neighboring galaxies within the Milky Way and various celestial entities that reside within it. These stunning photographs serve as a stark reminder of our insignificance compared to the vast expanse around us. In light of this, one may wonder if these remarkable snapshots can still leave us in awe.
In fact, it is true. In this particular case, our intention is to present you a selection of the most captivating photographs that have been captured by the Hubble telescope after its previous publication. These images represent a cluster of galaxies that, when viewed collectively, offer a variety of stunning images.
It is possible to discover what the Hubble Space Telescope observed on the day it was born. Today we reveal the extraordinary image that Hubble has recently captured: Abell 1351, a colossal galaxy cluster located in the constellation Ursa Major in the northern hemisphere. This stunning photograph was taken using the Wide Field Camera 3, a cutting-edge instrument that maximizes the telescope's technological capabilities.
Importance of the galaxy cluster observed by Hubble
What we are observing here is a remarkable fact in astrophysics, where the immense presence of a celestial entity causes a significant distortion in the fabric of space-time, consequently altering the path of the light as it passes through it. This visual representation serves as a precursor to the formation of a black hole, making it a crucial stage in the process.
By publishing these images, users have the opportunity to observe the ongoing collaborative research carried out by NASA and ESA since the Hubble telescope was launched. This remarkable technology, which remains fully functional, has greatly contributed to the advancement of scientific knowledge about the various phenomena that occur in outer space, as reported by TechEblog.
It is worth mentioning the Hubble telescope, an intriguing option among the missions proposed by the aforementioned space agencies. With dimensions of 13,2 meters in length and a maximum diameter of 4,2 meters, It has a cylindrical shape and a total mass of approximately 11 tons. Its presence in orbit carries important implications for the scientific community.
Hubble Features and Exploits
The Hubble Space Telescope, launched by NASA in 1990, has been a revolutionary tool for exploring the universe and has provided valuable information about galaxies and other celestial objects. Equipped with cutting-edge technology, Hubble has contributed significantly to our understanding of the fundamental characteristics of galaxies.
One of the distinctive features of Hubble is its ability to observe the cosmos at wavelengths that are inaccessible from Earth due to atmospheric absorption. By operating in the visible and ultraviolet spectrum, Hubble offers a more complete view of galaxies, revealing crucial details about star formation and chemical composition.
Additionally, Hubble's orbital position, outside of Earth's atmosphere, eliminates atmospheric distortions that affect ground-based telescopes. This unprecedented clarity in observations allows scientists to study distant galaxies with astonishing resolution, unraveling precise details of its structure and composition.
Hubble has been key to investigating phenomena such as supernovae, black holes and the expansion of the universe. Thanks to their detailed observations, astronomers have been able to map the distribution of dark matter in galaxies and galactic clusters, shedding light on the mysterious substance that makes up a large part of the total mass of the universe.
Another significant contribution of Hubble is its ability to capture deep images of space, such as the famous Hubble Ultra Deep Field. These images reveal distant galaxies, some of which existed only a few hundred million years after the Big Bang, providing a unique view of the evolution of the universe over time.
In addition, Hubble has been instrumental in accurately measuring the Hubble constant, which describes the expansion speed of the universe. This information is essential to understand the final fate of the cosmos and the possible influence of dark energy on its accelerated expansion.
I hope that with this information you can learn more about the galaxy cluster observed by Hubble and its characteristics.