patriot66 said:I love this ! Always been very interested in astronomy. We have had some very clear night skies recently, last night in particular. That photo of Jupiter and it's moons Io, Europa, Ganymede, and Callisto is phenomenal for a hand held shot !My favourite Jupiter fact is that its mass is 1 thousandth that of the Sun but it is also 2.5 times the mass of all the other planets in the Solar System combined ! Get your head round that !
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john-e89 said:patriot66 said:I love this ! Always been very interested in astronomy. We have had some very clear night skies recently, last night in particular. That photo of Jupiter and it's moons Io, Europa, Ganymede, and Callisto is phenomenal for a hand held shot !My favourite Jupiter fact is that its mass is 1 thousandth that of the Sun but it is also 2.5 times the mass of all the other planets in the Solar System combined ! Get your head round that !
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I love facts like this, it's hard to comprehend really, crazy... :lol:
The Sun is so large planet Earth would fit 1.3 million times inside it....that's a big ol' ball of heat is that...

patriot66 said:I love this ! Always been very interested in astronomy. We have had some very clear night skies recently, last night in particular. That photo of Jupiter and it's moons Io, Europa, Ganymede, and Callisto is phenomenal for a hand held shot !My favourite Jupiter fact is that its mass is 1 thousandth that of the Sun but it is also 2.5 times the mass of all the other planets in the Solar System combined ! Get your head round that !
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patriot66 said:john-e89 said:patriot66 said:I love this ! Always been very interested in astronomy. We have had some very clear night skies recently, last night in particular. That photo of Jupiter and it's moons Io, Europa, Ganymede, and Callisto is phenomenal for a hand held shot !My favourite Jupiter fact is that its mass is 1 thousandth that of the Sun but it is also 2.5 times the mass of all the other planets in the Solar System combined ! Get your head round that !
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I love facts like this, it's hard to comprehend really, crazy... :lol:
The Sun is so large planet Earth would fit 1.3 million times inside it....that's a big ol' ball of heat is that...
That it is ! The figures in these facts are truly astronomical !![]()
Only one reply to that John.john-e89 said:patriot66 said:john-e89 said:I love facts like this, it's hard to comprehend really, crazy... :lol:
The Sun is so large planet Earth would fit 1.3 million times inside it....that's a big ol' ball of heat is that...
That it is ! The figures in these facts are truly astronomical !![]()
Ok last one... :lol: This is the daddy....the biggest planet known is a red hyper giant called VY Canis Majoris, its circumference is 5.46 billion miles......it would take a passenger jet 1,100 years to fly round it once....I don't care what anybody says, that is as big as a big bag full of big things... :lol:
john-e89 said:https://2.bp.blogspot.com/-AUzgrtrRzK4/UoKY1loBP9I/AAAAAAAAGRc/iDjUDtqviSI/s1600/VY-Canis-Majoris.png
Big 'ol boy ain't he....
7 quadrillion Earths could fit inside. If earth was a golf ball it's height would be equivalent to Mount Everest, that's enough golf balls to cover the entire state of Texas 22 inches deep.
firebobby said:Look out now and you will see it, as long you don't have clouds![]()
The 'Big Dog' - apt name. And since it's a red hyper giant, I'm surprised they don't call it Clifford :lol:john-e89 said:Ok last one... :lol: This is the daddy....the biggest planet known is a red hyper giant called VY Canis Majoris, ...
buzyg said:john-e89 said:https://2.bp.blogspot.com/-AUzgrtrRzK4/UoKY1loBP9I/AAAAAAAAGRc/iDjUDtqviSI/s1600/VY-Canis-Majoris.png
Big 'ol boy ain't he....
7 quadrillion Earths could fit inside. If earth was a golf ball it's height would be equivalent to Mount Everest, that's enough golf balls to cover the entire state of Texas 22 inches deep.
5.46 billion miles around.![]()
Ooooooooooooooohhhhhhhhhhh Ye, that's big. If my mental arithmetic is any good, that's about 30 light seconds.