💫Nuevo!! Nuevos enlaces a los Buscadores más utilizados, en un desplegable de la barra lateral. Accede directamente a Google, Wikipedia, etc.

💫Ahora ya puedes recibir las entradas en tu Email, suscríbete en la barra lateral.

💫Si eres Autor prueba la opción Nueva Entrada. Utiliza Chrome para ver el blog completo.

💫Los aficionados ya pueden escribir sobre astronomía. Date de alta como Autor en Universo Mágico Público.

💫Comunidades de Astronomía en Google Plus: Universo Mágico - Astronomy Lab - Space Roads - Space World - Astronomy Station

💫Grupos de Astronomía en Facebook: Astronomy & Space Exploration - Universo Mágico - Big Bang - Galicia Astronómica

💫Spiral Galaxy NGC 6503

Communities & Groups:     (New)  Space World Google+        Big Bang Facebook

Most galaxies are clumped together in groups or clusters. A neighboring galaxy is never far away. But this galaxy, known as NGC 6503, has found itself in a lonely position, at the edge of a strangely empty patch of space called the Local Void. The Local Void is a huge stretch of space that is at least 150 million light-years across. It seems completely empty of stars or galaxies. The galaxy's odd location on the edge of this never-land led stargazer Stephen James O'Meara to dub it the "Lost-In-Space galaxy" in his 2007 book, Hidden Treasures.




NGC 6503 is 18 million light-years away from us in the northern circumpolar constellation of Draco. NGC 6503 spans some 30,000 light-years, about a third of the size of the Milky Way. This Hubble Space Telescope image shows NGC 6503 in striking detail and with a rich set of colors. Bright red patches of gas can be seen scattered through its swirling spiral arms, mixed with bright blue regions that contain newly forming stars. Dark brown dust lanes snake across the galaxy's bright arms and center, giving it a mottled appearance.


Credit: NASA, ESA, D. Calzetti (University of Massachusetts), H. Ford (Johns Hopkins University), and the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration



Communities & Groups:      (New)  Space World Google+        Big Bang Facebook

Publicar un comentario