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Cometas Galaxias Nebulosas Estrellas Cúmulos Auroras Sol Tierra Asteroides Misiones
Cometas Galaxias Nebulosas Estrellas Cúmulos Auroras Sol Tierra Asteroides Misiones

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✨🇲️🇦️🇬️🇮️🇨️🇦️🇱️ 🇺️🇳️🇮️🇻️🇪️🇷️🇸️🇪️ - NGC 6914 By Hallas Astrophoto

In other images of NGC 6914 dark areas are seen as compact clouds, however in the image collected in Hallas Astrophoto you see the dense lanes and the Bock globules that are about to form new stars. It is a nebula of reflection and emission located approximately 6,000 light-years away from Earth, and located in the area of ​​the sky that occupies the northern constellation of the Swan in the equatorial plane of the Milky Way. The ultraviolet radiation generated by the young, massive and hot blue stars, ionizes the surrounding hydrogen gas when the protons and electrons are recombined, causing the gas to glow in a deep red.

The nebula was discovered by Édouard Stephan on August 29, 1881. Each bright blue nucleus of reflection nebula is centered in one or more very massive stars, some of them can be seen with non-professional telescopes, although to distinguish strokes of The cloudiness is necessary to enjoy a very dark sky. All the nebulosity covers some.....

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✨🇺️🇳️🇮️🇻️🇪️🇷️🇸️🇴️ 🇲️🇦️🇬️🇮️🇨️🇴️ - REVIEW
✨Una flor cósmica
✨A cosmic flower

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Holograma detecta signos de vida en el espacio
Universo Magico Publico

La imagen holográfica se puede utilizar para detectar signos de vida en el espacio

21 de julio de 2017 por Robert Perkins

La imagen holográfica se puede utilizar para detectar signos de vida en el espacio

Plumas de hielo de agua y vapor de pulverización de muchos lugares cerca del polo sur de la luna de Saturno Encelado, según lo documentado por la misión Cassini-Huygens. Crédito: NASA / JPL / Instituto de Ciencias Espaciales

https://universomagicopublico.blogspot.ca/2017/07/holograma-detecta-signos-de-vida-en-el.html#comment-form

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✨🇲️🇦️🇬️🇮️🇨️🇦️🇱️ 🇺️🇳️🇮️🇻️🇪️🇷️🇸️🇪️ - Elliptical galaxy NGC 4150

Elliptical galaxies were thought to be composed of aged stars whose heyday was billions of years ago. But observations with the Hubble Space Telescope help demonstrate that elliptical galaxies still have a bit of youthful vigor, thanks to encounters with smaller galaxies. NGC 4150 core images, taken in almost ultraviolet light with Hubble's wide field camera 3, reveal dust and gas bands, as well as groups of young blue stars that are less than a billion years old. Evidence shows that the birth of stars was triggered by a merger with a dwarf galaxy. The new study helps reinforce the emerging view that most elliptical galaxies have young stars, bringing new life to the old galaxies.

"It was thought that elliptical galaxies had made all their stars billions of years ago," says astronomer Mark Crockett of Oxford University, leader of Hubble's observations. "It was believed that they had consumed all their gas to make new stars, now we are finding evidence of star birth in many elliptical galaxies, fed mainly by cannibalizing smaller galaxies." These observations support the theory that galaxies were built along Billions of years ago by collisions with dwarf galaxies, "Crockett continues. "NGC 4150 is a dramatic example in our galactic backyard of a common occurrence in the early universe." Hubble images reveal turbulent, deep activity within the galaxy's nucleus. Groups of young blue stars draw a.....

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