Arquivo para July 13th, 2022
James Webb’s First 5 Images
13
Jul
The first color images of James Webb have arrived, they
are really amazing and also the tools available to users, in addition to all the internal resources of course.
A historic target was Stephan’s Quintet, the first compact group of galaxies that was discovered in 1787, it is in the constellation of Pegasus, as the name implies, there are five galaxies, four of which dance between them and two are very close.
Birth in the so-called Southern Ring, an immense cloud of gas surrounding a dying star resulted from eight explosions from an ancient sun now reduced to a white dwarf.
An authentic “nursery” of a star, the white dots inside an enormous “mystical mountain” made by elements that “feed” the formation of a star, the so-called Carina nebula.
The other equally spectacular images were the first giant exoplanet, about half the size of Jupiter, of WASP-96 b, discovered in 2014 and which was shown using internal resources the spectrum of elements present on it, that is, if it has water and other chemical elements that make it up.
And finally a fifth image was shown of the cluster of galaxies, SMACS 0723, which works as if it were a cosmic magnifying glass to see and see what other galaxies are like and this is just the first.
Using an available zoom tool allows you to choose your target (in options above, for 5 images: JWST) and take the tour by traveling millions of light years and having an experience close to scientists.
