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Our Universe
#1
This school year I've been assigned a class called "Astronomy". As you all should know, that's the study of our universe. To get into a more specific topic, let's talk about our Sun. Our sun is huge. However, it is just a medium-sized star. So what do other stars look like and how big are they? Well, after a little searching, I found a video that truly shows the size of the biggest stars known in our galaxy.

Warning! Prepare to feel negligible and totally worthless!
Universe size comparison

Many of you may find this video boring. While others, similarly to me, will truly have a new appreciation and aspect about the true size of our Universe.
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#2
:O there will be always one bigger than another
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#3
Wow 0.o
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#4
Impressive  :o
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#5
nice, so W CEPHEI is the Sun? wtf is MY CEPHEI then?

i wanna live on RIGEL. blueeeeee
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#6
Pretty big. :/
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#7
Mind blowing. _O_

Watch this aswell. I'm not sure if everyhing's correct in this vid though:
How big is the Universe?
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#8
Damn, and I thought Alaska was big.
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#9
(09-07-2009, 10:48 AM)XiZ link Wrote: nice, so W CEPHEI is the Sun? wtf is MY CEPHEI then?

i wanna live on RIGEL. blueeeeee

No, watch the video closely. Our sun is shown at 00:34. VV Cephei is a red hypergiant star located in The Milky Way.
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#10
Heres a series of photos that was passed around in an email in my family (cuz there's astronomy nerds in my family . . .)

[Image: compare_planets.jpg]

[Image: compare_gas_giants.jpg]

[Image: compare_sun.jpg]

[Image: compare_local_stars.jpg]

[Image: compare_giant_stars.jpg]
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