1. 5 vi 2012Statistics1

2. 5 vi 2012Statistics2 The Realm of the Nebulae (Edwin Hubble)

3. 5 vi 2012Statistics3

4. 5 vi 2012Statistics4

5. 5 vi 2012Statistics5

6. 5 vi 2012Statistics6

7. 5 vi 2012Statistics7

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9. 5 vi 2012Statistics9

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12. 5 vi 2012Statistics12 10 4 galaxies in 10 sq deg 10 11 on sky 10 11 stars per Galaxy 10? planets per star ~10 23 planets in universe?

13. 5 vi 2012Statistics13 “Billions and billions”

14. 5 vi 2012Statistics14 LSST Weak Lensing 20 TB per night 300 PB data volume 3 GPx camera 4 frames per minute 10 sq degrees

15. 5 vi 2012Statistics15

16. 5 vi 2012Statistics16

17. 5 vi 2012Statistics17 Square Kilometer Array I EB per day (2 X internet) South Africa Australia, New Zealand Exascale: billions of billions