In this Video you will see the size comparison the stars in our neighbourhood 13 light years around the Solar system.
proxima cen, alpha cen A B, Bernard's star, Luhman 16, etc are sun's neighbour star systems, from G type yellow dwarf, K type orange dwarf , M type red dwarf, A type Blue-white dwarf to Brown dwarf star system.
#starsizecomparison #solarneighbours #stellarneighbours
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https://www.youtube.com/watch?v=EpRrt9c3oN8
Messier 68 is globular star cluster 33,600 light-years away from solar system.
It is a metal poor star cluster, and it is 106 light-year wide from one end to other end.
मेसियर 68 सौर मंडल से 33,600 प्रकाश वर्ष दूर गोलाकार तारा समूह है।
यह एक धातु खराब तारा समूह है, और यह एक छोर से दूसरे छोर तक 106 प्रकाश वर्ष चौड़ा है।
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https://www.youtube.com/watch?v=npfR5unVP9E
star size comparison
Blender 2.93 eevee
ST 2-18
UY Scuti
NML Cygni
Red supergiant or Red hypergiant is a very unstable star in its near end life time, it will explode as a supernova in near future, it will shed its outer layer and expose its inner core as a neutron star or a black hole.
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https://www.youtube.com/watch?v=LAC3H4wLn60
Gliese 1061b is a mini neptune exoplanet around a red dwarf star gliese 1061,
In this video we will explore the exoplanet gliese 1061 b and d in space engine universe simulator.
Instagram - http://www.instagram.com/gghirendra
0:00 - 4:54 gliese 1061b
4:55 - 9:29 gliese 1061d
#spaceengine #gliese1061b #exoplanet
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https://www.youtube.com/watch?v=4sdx5u7iD7A
The system is 2790 light years away, the host star is a F9V star. In December 2017 the 8th planet was discovered using method machine learning by google, called Kepler-90i.
Other Videos of Kepler-90
https://www.youtube.com/watch?v=eAHEKL5N8ho
https://www.youtube.com/watch?v=JFBLLbJcfA8
https://www.youtube.com/watch?v=-57of82l_YY
https://www.youtube.com/watch?v=4Rv-kQoCXkQ
https://www.youtube.com/@hiru92
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https://www.youtube.com/watch?v=xOURjcVjkgI
Wolf rayet stars are rare type of stars with one of the massive stars in the galaxy and universe. Their temperature is very hot 30,000 kelvin to 210,000 kelvin, their spectra shows highly ionized oxygen, helium, nitrogen and carbon and other heavy elements on their surface. They are found in different types such as WN ,WO and WC. The wolf rayet star is a exposed layer of a massive O type star which is very hot. This happened to very massive O type stars when a massive star evolved into giant star. The star shed its outer cool layers and expose its inner hotter layers.
Music:- Our Journey - tubebackr [Audio Library Release] · Free Copyright-safe Music
#wolfrayet #sizecomparison #massivestars
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https://www.youtube.com/watch?v=pLlcSzC9jXs