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Forum » SpaceEngine » Space Journeys » Challenge: The Biggest Star in SpaceEngine (Can you find the biggest star?)
Challenge: The Biggest Star in SpaceEngine
steeljaw354Date: Friday, 03.06.2016, 19:09 | Message # 196
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The bide of mankind.
 
HetairosDate: Saturday, 25.06.2016, 12:20 | Message # 197
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I found a star just a little bit bigger than the largest one so far.

 
AlekDate: Sunday, 26.06.2016, 02:02 | Message # 198
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Quote Hetairos ()
I found a star just a little bit bigger than the largest one so far.


That looks like a very cold star...





Living among the stars, I find my way. I grow in strength through knowledge of the space I occupy, until I become the ruler of my own interstellar empire of sorts. Though The world was made for the day, I was made for the night, and thus, the universe itself is within my destiny.
 
armindroniaDate: Tuesday, 26.07.2016, 14:33 | Message # 199
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***** pls i found the biggest star with 100 AU in diameter: RS 8485-5-0-0-54
 
ThirdRockDate: Tuesday, 26.07.2016, 21:40 | Message # 200
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armindronia, please do not swear in the forums. Treat other users with respect.
 
WatsisnameDate: Wednesday, 27.07.2016, 07:44 | Message # 201
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Quote armindronia ()
i found the biggest star with 100 AU in diameter: RS 8485-5-0-0-54




It's 9.298AU. You're probably looking at the system diameter.





 
ŞtefanDate: Friday, 29.07.2016, 10:59 | Message # 202
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Hetairos, nice find!

It really is huge, and kinda cold.
 
parameciumkidDate: Friday, 29.07.2016, 17:55 | Message # 203
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Quote armindronia ()
i found the biggest star with 100 AU in diameter

Not to beat a dead horse, but also note that the biggest found so far is already over 150 AU in diameter.





Intel HD Graphics 4000 ;P
 
MARMISTDate: Thursday, 25.08.2016, 19:11 | Message # 204
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How can a star so big also be so cold ?
 
Universe_AmbassadorDate: Saturday, 27.08.2016, 00:22 | Message # 205
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I found a star with 18.97 AU. (RS 0-5-4078-997-18173-1-1-359 A)
 
WatsisnameDate: Saturday, 27.08.2016, 03:53 | Message # 206
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Quote MARMIST ()
How can a star so big also be so cold ?


Because its surface is very far away from where the fusion reactions are occurring. The size of the core fusion region does not scale with the radius of the star, especially for giant stars. Or another way to think about it, there's some rate of energy output by fusion reactions, but you're spreading that out over a very large area, so the energy output per unit area is less.





 
JL2017Date: Saturday, 27.08.2016, 22:30 | Message # 207
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I found this red hypergiant with a 44 AU diameter.

Attachments: 0571565.jpg (243.8 Kb)
 
fabbDate: Sunday, 28.08.2016, 00:48 | Message # 208
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A new record I think : 164.53AU


Attachments: 2258051.jpg (168.5 Kb)


Edited by fabb - Sunday, 28.08.2016, 00:56
 
Hayabusa97Date: Monday, 29.08.2016, 00:32 | Message # 209
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Until I find one that is bigger, this one will do
 
Kal-elDate: Wednesday, 07.09.2016, 05:40 | Message # 210
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Hi, 166.45 AU, (17,888 solar diameter)

Attachments: 1914151.jpg (362.4 Kb)
 
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