The new discovery of the Hubble Space Telescope: The gravitational dance of the two strange galaxies is perfect

Author:Astronomy online Time:2022.07.21

This study may have peeped into the evolution of the universe.

This photo from Hubble Space Telescope shows two galaxies: NGC 7752 and NGC 7753. They are entangled into an individual named ARP86, located in the Malaysians of 220 million light years. (Picture source: European Aerospace Bureau/Hubble and the United States Aerospace Bureau, Dark Energy Survey, J. Dar Canton)

According to the European Space Agency, the Hubble Space Telescope has captured a pair of galaxies that are "quarreling".

(Picture source: Network)

This pair of celestial bodies is called ARP 86, including two galaxies about 220 million light years from the earth, located in the Pegasus. They are called NGC 775 and smaller companion NGC 7752.

"This small companion galaxy is attached to the NGC 7753, which is this strange form that has won the title of 'ARP 86' -it appeared in the strange galaxy map compiled by astronomer Hallon Ap in 1966 The staff of the European Space Administration wrote in the relevant statement of the study.

The statement added, "The gravitational dance between the two galaxies will eventually cause the NGC 7752 to be thrown into the galaxy space, or it is completely swallowed by this big neighbor."

This photo from Hubble Space Telescope shows two galaxies: NGC 7752 and NGC 7753. They are entangled into an astronomical body called ARP86, located in a ramine of 220 million light years from the earth.

This photo fully shows two interaction galaxies in ARP 86 seen by the Hubble Space Telescope. (Picture source: European Aerospace Bureau/Hubble Telescope and U.S. Space Agency, Dark Energy Survey, J. Dar Canton)

The observation of the Hubble Space Telescope is designed to reveal how the air -conditioning has contributed to the formation of young galaxies in the picture area. The European Space Administration stated that it observed the stars, nebula and dust clouds in several adjacent environments, and other galaxies other than ARP 86.

(Hubble Space Telescope, Picture Source: Network)

(Atacama large millimeter/sub -millimeter array, picture source: network)

This work is combined with the measurement work of Atacama's large millimeter/sub -millimeter array (ALMA). Alma (Alma) is a series of telescopes distributed in the Chilean Mountains to observe galaxy dust in young systems. Through Alma and Hubble, the research team is looking for more information about star formation.

(James Weber Space Telescope, Picture Source: Network)

At the same time, this study can help James Weber Space Mirror's future work. The telescope was set up at the end of 2021 to explore the origin of space. The European Aviation Administration stated that Weber's research includes observation of the dust of the dust (such as ARP 86) to explore the evolution of star.

European Space Agency (European Airlines; French: Agency Spatiale Européenne Audio Speaker IconpronCiation (Help · Info), ASE; [5] [6] German: EUROPISCHE WELTRAMONISATION) is an international organization composed of 22 member states. explore. The European Space Administration was established in France in 1975, headquartered in Paris, and has about 2,200 staff in the world (2018). The annual budget of 2022 is about 7.2 billion euros.

The space flight projects of the European Space Administration include manned flight (mainly through the international space station project); launching and performing unattended tasks to other planets and lunar worlds; earth observations, scientific research and communication; designing carrier rockets; and maintaining a major main maintenance Space Port: Guyana Aviation Center in Guyukuru, Guyana, France. The major European Rockets Arian 5 (Arian 5) runs through Arianespace and shares the cost of launching and further development by the European Airlines Bureau. The European Aviation Administration also cooperates with the NASA to create a Orion spacecraft service module, which will launch the system in the space launch system.

related information

The Hubble Space Telescope (HST) is named the space telescope running on the earth's orbit in the name of ADwin Hubble. The Hubble Telescope receives the instructions of the ground control center (in the Hopkins University of Maryland) and transmits various observation data to the earth through radio. Because it is located on the earth's atmosphere, it has obtained the benefits that the foundation telescope does not have: the image of the image is not disturbed by the turbulence, the vision is excellent, and the background light caused by no atmospheric scattering. Essence

After launch in 1990, it has become the most important instrument in astronomical history. It successfully made up for the lack of ground observation, helping astronomers solve many basic problems in astronomy, and made humans more understanding of astronomy physics. In addition, Hubble's ultra -deep viewing field is the most deepening and most keen space optical image that astronomers can get.

The Hubble Space Telescope and Connpton γ -ray Observatory, Chandella X -ray Observatory, and Sipcezer Space Telescope are part of the National Aerospace Bureau's large -scale rail observatory plan [1].Hubble Space Telescope is jointly managed by NASA and ESA.By: Elizabeth Howell

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