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Supernova_remnants 3D Models Download for Free in various formats such as OBJ FBX STL DAE GLB ready to use for Unity/Blender/Maya/Cinema4D/Autodesk 3ds Max
Model's Description:
A Wolf-Rayet star 3D Model.
Download A Wolf-Rayet star in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Artist’s impression of a class of massive stars (masses > 10 solar masses) known as Wolf-Rayet (WR) stars, named after the astronomers Charles Wolf and Georges Rayet who first classified these objects. WR stars are evolved, very massive stars that have completely lost their outer hydrogen envelope and are now fusing helium or heavier elements into their bright core with luminosities hundreds of thouands to millions of times the luminosity of our Sun. WR stars are rare because they are a relatively short phase in the life of the most massive stars. They are believed to end in dramatic supernova explosions. Most of them are surrounded by a dense expanding nebula made of gas continuously ejected from the star. The nebulae have a vast variaty of morphologies, so that a classification is not possible. The one shown here is reminiscent of the one observed in WR-124, a WR star in the constellation Sagitta. Image credit: NASA/Hubble 3D Model is ready to download for free, this model contains 615408 polygons.
Model's Description:
Is Betelgeuse really close to go supernova? 3D Model.
Download Is Betelgeuse really close to go supernova? in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Betelgeuse is a red supergiant that shines in one of the “shoulders” of the constellation Orion. It is one of the brightest stars in the night sky, located about 640 light-years from us. As shown in this artist’s impression, the ambient environment around Betelgeuse is highly inhomogeneous due material irregularly blown away by the star. In fact, Betelgeuse is in a phase characterized by continuous expansion, and chaotic mass loss from outer layers of its atmosphere. The star is burning heavier and heavier elements in its core following its path to inevitably become a supernova. We don’t know when Betelgeuse will explode. It can be on any random day between now and the next ~100,000 years, very soon in astronomical timescales. When this will happen, the supernova will be the brightest object visible in the night sky for months. To find out more, I suggest reading a very nice article by Ethan Siegel published on Forbes on Jan 23, 2020.
Credits: INAF - Osservatorio Astronomico di Palermo/S. Orlando 3D Model is ready to download for free, this model contains 1151519 polygons.
