3D Astrophysics Models Free Download in various formats such as OBJ FBX STL DAE GLB ready to use for Unity/Blender/Maya/Cinema4D/Autodesk 3ds Max
RigModels.com Logo
100,000+ Free Models Search Engine.
Rig & Animate Models Automatically.
1000+ Animations for T-pose models.
Search 3D Models
Search
 + Advanced Search 

Sort By:

Astrophysics 3d models

(10 results)   Page  1 
 
 The structure of the Sun
The structure of the Sun solarsystem, sky, universe, astronomy, astrophysics, sun, physics, stars, planets, photosphere, corona, solarenergy, solar-system, chromosphere
Model's Description:
The structure of the Sun 3D Model. Download The structure of the Sun in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
From the interior to the outer atmosphere: core, where nuclear reaction occurs, the engine of the star; radiative zone, where energy is primarily transported toward the exterior by means of radiative diffusion; convective zone, where energy is primarily transported by convection; photosphere, the shell from which light is radiated; chromosphere, a layer above the photosphere, from where a forest of hairy-appearing spicules rise; corona, atop the chromosphere through a thin transition region, the outermost part of the star’s atmosphere, where the plasma is very tenuos and hot. The phostosphere surface is characterized by granules, due to convection of plasma within the convective zone, and sunspots, temporary regions of reduced temperature. The corona is a very dynamic and inhomogeneous environement made of loops and that hosts very energetic and transient phenomena as flares and coronal mass ejections. Credit: INAF-OAPA. Granules: D.K. Inouye Solar Telescope. Music provided by https://filmstro.com/ 3D Model is ready to download for free, this model contains 1321850 polygons.
 1,321,850 polygons  Download 
 Bright stars of an open c
Bright stars of an open cluster sky, universe, astronomy, astrophysics, physics, stars, interstellar, galaxy, milkyway, young_stars
Model's Description:
Bright stars of an open cluster 3D Model. Download Bright stars of an open cluster in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Artist’s impression of an open cluster, a type of star cluster consisting of a few hundreds to a few thousands stars immersed in a tenuous nebula. They are found in spiral and irregular galaxies and originate from giant molecular clouds. The stars belonging to an open cluster are all formed at approximately the same time and distance. For this reason, the study of these clusters is of great interest to astronomers because they offer the unique possibility of studying how stars form and evolve as a function of their mass. The Milky Way hosts open clusters within and between the spiral arms. One of the most popular open clusters near Earth is the Pleiades, also known as the seven sisters (see figure). It consists of hot, middle-aged B-type stars and is visible in the northwest of the constellation Taurus, at a distance of approximately 444 light-years from Earth. Image credit: NASA/ESA/AURA/Caltech - Bright stars of an open cluster - Buy Royalty Free 3D model by Salvatore Orlando (@sorlando) 3D Model is ready to download for free, this model contains 319463 polygons.
 319,463 polygons  Download 
Close (X)
 A Wolf-Rayet star
A Wolf-Rayet star sky, universe, astronomy, astrophysics, physics, stars, milkyway, explosions, supernova, supernova_remnants, massive_stars
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.
 615,408 polygons  Download 
 Stars and nebulae
Stars and nebulae sky, universe, astronomy, astrophysics, physics, stars, galaxy, milkyway, hubble, nebula
Model's Description:
Stars and nebulae 3D Model. Download Stars and nebulae 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 star forming region, a dense interstellar gas and dust cloud where stars are formed in large numbers in intervals of time of the order of a million years. These clouds consist in a mixture of dust, hydrogen, helium and heavy elements previously forged in the interior of previous stars and ejected at the end of their lives in the form of dense winds and supernova explosions. New stars are formed in the cloud from the collapse of dense knots (an example is the star-forming region nebula NGC 346; see figure below). The newly formed stars are very active and characterized by strong variability: bright flares, massive accretion episodes, ejection of plasma in the form of collimated jets, coronal mass ejections, and winds. Image credit: NASA, ESA and A. Nota (STScI/ESA) - Stars and nebulae - Buy Royalty Free 3D model by Salvatore Orlando (@sorlando) 3D Model is ready to download for free, this model contains 526760 polygons.
 526,760 polygons  Download 
 Spektr-RG
Spektr-RG spacecraft, astronomy, telescope, blender-3d, mpe, rsri
Model's Description:
Spektr-RG 3D Model. Download Spektr-RG in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Spektr-RG (Russian: Спектр-РГ, Spectrum + Röntgen + Gamma; also called Spectrum-X-Gamma, SRG, SXG) is a Russian–German high-energy astrophysics space observatory which was launched on 13 July 2019. The primary instrument of the mission is eROSITA, built by the Max Planck Institute for Extraterrestrial Physics (MPE) in Germany. It will conduct a seven-year X-ray survey,the first in the medium X-ray band less than 10 keV energies, and the first to map all estimated 100,000 galaxy clusters. This survey may detect new clusters of galaxies and active galactic nuclei. The second instrument, ART-XC, is a Russian high-energy X-ray telescope capable of detecting supermassive black holes. The spacecraft will enter an orbit around the Sun, circling the Sun-Earth L2 Lagrangian point in a halo orbit, about 1.5 million kilometres away from Earth. Three years of observations of selected galaxy clusters and AGNs (Active Galactic Nuclei) are planned 3D Model is ready to download for free, this model contains 24398 polygons.
 24,398 polygons  Download 
 Wasp-76b, a planet where
Wasp-76b, a planet where it rains liquid iron jupiter, sky, universe, astronomy, astrophysics, sun, physics, stars, interstellar, planets, nature, exoplanet, interplanetary, planetary-system
Model's Description:
Wasp-76b, a planet where it rains liquid iron 3D Model. Download Wasp-76b in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
The model is an artist’s view of the atmosphere of WASP-76b, an ultrahot giant extrasolar planet about twice the size of Jupiter which orbits very close to its star, WASP-76 (a class F7 star), at a distance which is almost double the size of the Sun. As in the case of our moon, WASP-76b always shows the same face to its star because it rotates exactly once every time it orbits around its star (its rate of spin is synchronized with its rate of revolution). Scientists recently discovered that the face of the planet facing the star reaches temperatures so high that the iron is vaporized. As a result, when iron vapor is transported to the cooler side of the planet due to strong winds, it condenses in the atmosphere producing liquid iron rain. The scene describes this new and unexpected phenomenon. Credits: INAF-Osservatorio Astronomico di Palermo. Reference: Ehrenreich et al. 2020, Nature 3D Model is ready to download for free, this model contains 391642 polygons.
 391,642 polygons  Download 
 A stellar nursery in the
A stellar nursery in the interstellar space sky, astronomy, astrophysics, physics, stars, interstellar, star, nature, hubble, hubble-space-telescope
Model's Description:
A stellar nursery in the interstellar space 3D Model. Download A stellar nursery in the interstellar space in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
A video of this model can be found here The birth of a star is a complex process which takes place in molecular clouds of the interstellar medium. The clouds (or diffuse nebulae) consist in a mixture of dust, hydrogen, helium and other ionized gases. The interstellar material is enriched by heavy elements previously forged in the interior of stars and ejected at the end of their lives in the form of dense winds and supernova explosions. Dense regions within the clouds collapse and form new stars. For this reason, these spectacular nebulae are often referred as stellar nurseries or star-forming regions. The model is an artist’s view of one of these stellar nurseries 3D Model is ready to download for free, this model contains 526760 polygons.
 526,760 polygons  Download 
 The Observer
The Observer eye, moon, toon, spider, flat, 3dcoat, astronomy, telescope, night, astrophysics, physics, stars, flatshaded, shadeless, science, woman, outline, blackhole, illustration, singularity, spiderweb, npr, wormhole, flatshading, trompe-loeil, character, handpainted, girl, blender, blender3d, hand-painted, witch, sci-fi, zbrush, stylized, characterdesign, halloween, spooky, space, "environment"
Model's Description:
The Observer 3D Model. Download The Observer in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
More than meets the eye ;) (hint: look around & inside) https://www.artstation.com/artwork/6bBzVO — I enjoy Easter eggs and firmly believe there should be a treasure chest behind every waterfall. Or as the case may be, a miniscule astronomer witch inside a cosmic bubble chamber within every black hole hat-wearing eyeball. 🧙‍♀️ My concept & final 3D model both painted in Procreate: More on my ArtStation: artstation.com/natureintheory instagram.com/natureintheory linktr.ee/natureintheory - The Observer - 3D model by Olena (@natureintheory) 3D Model is ready to download for free, this model contains 424722 polygons.
 424,722 polygons  Download 
 Star Wars: Binary sunset
Star Wars: Binary sunset over Tatooine desert sky, astronomy, telescope, tatooine, astrophysics, stars, interstellar, skywalker, planets, science, star_wars, exoplanet, science-fiction, science_museum
Model's Description:
Star Wars: Binary sunset over Tatooine desert 3D Model. Download Star Wars: Binary sunset over Tatooine desert in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
The model represents a sunset over the Tatooine desert. Tatooine is a fictional planet that appears in the Star Wars saga. The planet is a vast desolate desert and orbits a close binary system consisting of a pair of G-type stars. At the time Tatooine was created by George Lucas, no extrasolar planets had yet been discovered. Today, we know the existence, in our galaxy, of thousands of stars with planets in orbit around them. Some of these are circumbinary planets, i.e. planets that orbit two stars instead of one … like Tatooine. An example is HD 202206, in which a Jupiter-size planet orbits a system consisting of a Sun-like star and a brown dwarf. Currently none of the known circumbinary planets are terrestrial planets located in the habitable zone. However, we cannot exclude the existence of circumbinary planets similar to Tatooine. Credits: Image of the sky created by Matthias Kappenburg 3D Model is ready to download for free, this model contains 189872 polygons.
 189,872 polygons  Download 
 Is Betelgeuse really clos
Is Betelgeuse really close to go supernova? sky, astronomy, shock, astrophysics, explosion, physics, stars, interstellar, betelgeuse, supernova, supernova_remnants
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.
 1,151,519 polygons  Download 
...


 


Download Free 3D Models - Animated Models - Privacy Policy - RSS
Copyright © 2017-2024 RigModels. All rights reserved.
Contact Info