00:00Visit Chandra's Beautiful Universe
00:053D Models
00:07New 3-dimensional, or 3D, models of objects in space
00:15have been released by NASA's Chandra X-ray Observatory.
00:20These 3D models allow people to view and print
00:24examples of stars in the early and end stages of their lives.
00:28These 3D models are based on state-of-the-art theoretical models,
00:33computational algorithms, and observations from space-based telescopes like Chandra
00:38that give us accurate pictures of these cosmic objects and how they evolve over time.
00:44However, looking at images and animations is not the only way to experience these data.
00:50The four new 3D printable models of Cassiopeia A, G292.0 plus 1.8,
00:58and Cygnus-loop supernova remnants, and the star known as BP Tau,
01:03let us experience the celestial objects in the form of physical structures
01:07that will allow anyone to hold replicas of these stars and their surroundings
01:11and examine them from all angles.
01:14In Cassiopeia A, astronomers combined X-rays from Chandra and infrared data from the James Webb Space Telescope
01:21to shed light on the origin of a mysterious structure they dubbed Green Monster.
01:26This revealed new insights into the explosion that created Cassi about 340 years ago from Earth's perspective.
01:34By creating a 3D model of the G292 system, astronomers have been able to examine the asymmetrical shape of the remnant
01:43that can be explained by a reverse shockwave moving back toward the original explosion.
01:49This helps them better understand this rare type of supernova explosion that contains large amounts of oxygen.
01:56The Cygnus-loop, also known as the Veil Nebula, is a supernova remnant,
02:01the remains of the explosive death of a massive star.
02:05This 3D model is the result of a simulation describing the interaction of a blast wave from the explosion
02:12with an isolated cloud of the dust and gas in between the stars.
02:16Finally, a 3D model shows a star less than 10 million years old that is surrounded by a disk of material.
02:24This object, called BP Tau, has flares that interact with a disk of material surrounding this infant star.
02:32Looking at BP Tau gives us insight into our own sun billions of years ago.
02:54This is the least in the future waiting, the power cannot be revealed to the human being.
03:00We have two buttons to advance in the atmosphere in the atmosphere and the atmosphere.
03:04I have to touch the outside of this effect and the IP of a warm-up system.
03:10I have this part of the work.
03:12I have a great mother on the sky.
03:15I have a very good memory.
03:17I have a great memory.
03:18I have a great memory.
03:20I have a great memory.
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