Nébuleuse gazeuse - gaseous nebula - by claude19
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No AI - This artwork was created entirely by hand or with traditional digital tools.
Description
pure apo
Une nébuleuse gazeuse est émettrice de sa lumière. Elle brille par excitation de son gaz due aux radiations à hautes énergies des étoiles formées, ou en formation, au sein du nuage. En effet, cette nébuleuse est le siège de formations de jeunes étoiles (essentiellement de type B) par contraction de sa matière. On pense que beaucoup d' étoiles se cachent au sein de la nébuleuse (de 30 à 50), des étoiles obscurcies et masquées par la poussière et les gaz mais intrinsèquement très brillantes.
Le gaz excité est essentiellement de l’hydrogène, ainsi la nébuleuse véhicule une couleur rougeâtre ou rosée.
Les étoiles ne sont toutefois pas facilement observables, à l’inverse d’autres régions de formations d’étoiles, car masquées par la matière même de la nébuleuse.
Cette nébuleuse gazeuse est également riche en poussières, ainsi des masses sombres se dessinent et donne du relief à l’objet. Cette matière sombre dans le domaine visible se révèle facilement en lumière infrarouge car elle est chauffée par l’émission énergétique des étoiles environnantes.
Agaseous nebula is emitting light. It shines by excitation of its gas due to high energy radiation of stars formed, or training within the cloud. Indeed, this nebula is home to training of young stars (mostly type B) by contraction of its material. It is believed that many stars lie within the nebula (30 to 50), stars darkened and obscured by dust and gas but intrinsically very bright.
The excited gas is essentially hydrogen, and the nebula vehicle reddish or pink.
The stars, however, are not readily observable, unlike other regions of star formation, as masked by the very material of the nebula.
This gaseous nebula is also rich in dust, and dark masses emerge and gives relief to the object. This dark matter in the visible turns easily in infrared light as it is heated by the energy emission of nearby stars.

Comments (24)
merci pour les explications et la belle image qui les illustre :)
Superbes couleurs et bonne évocation de la nébuleuse, intéressante documentation, merci, Claude!
Une explosion de couleurs aujourd'hui ! Merci pour les infos, Claude !
magnifique fractal beau travail bravo
Fantastic colors and lighting, Claude. Corrie
Wonderful work! Wow, so very beautiful!
lovely piece super explosion of colour nice work
whoa! what awesome bright colors! woo-hoo, nice job!
belle couleurs vives,bravo
Very beautiful (and informative)!
Nice and colorful!!!
Colorful and most Vibrant Claude!
Oh, I love the colors in this one!!!!
SPLENDID WORK!
incredible vibrancy and colour variance beautifully done!!
Wonderfully vibrant fractal work. Very impressive image Claude
lot of energy is in this one
Wonderful colors and image!!!!
outstanding, i love the colors of this one too claude, and thanx for information concerning the nebula!:)*5
Fantastic fractal work and creation!
fantastic picture
does resemble the title
What a gorgeous explosion! The burst of flames are outstanding. Thanks for sharing the additional information. Wonderful work Claude.
Very cool! I love the colors. Superb work!