Happy birthday Hubble, from ritaPosted: April 24, 2010
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So Emma got there first, straight to my all time favourite Hubble moment. Then Stuart stole my second favourite! You know.. great minds..
But nevermind, because with Hubble everything comes a close 2nd, or 3rd, or 1st. But here’s an image that has been making its way into my presentations since the very first time I saw it:
It’s disk galaxy NGC 5866, which faces us pretty much edge on. I love the way this image shows a galaxy from a slightly less known perspective. You can see the striking dust lanes going along the disk, and the slightly yellowish bulge of older stars in the middle – just beautiful. And if you can, for a moment, take your eyes off NGC 5866 you can see a number of galaxies in the background and it always amazes me how many you can see. I can have endless fun with the zoomable version of this image – go on, have a go and have a good look around.
And I do mean a good look around. Spare as much time as you can. Because every one of those galaxies has such a complexity to it, such a history and a future that it almost pains me to dismiss it as ‘seen’ at any given moment. There are billions of stars there, with numerous planetary systems and civilisations that almost certainly surpass our imagination; endless physical phenomena that we don’t yet understand or probably even know exist; and – I like to think – endless renditions of the blues. This stuff is real and sometimes, for as beautiful as the Hubble legacy is and for all it has done for us, I can’t help thinking that no image and no finite amount of staring can ever do this Universe any justice.
Image credit: NASA