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The Wondrous Hubble Space Telescope: Unveiling the Cosmos

Delve into the remarkable Hubble Space Telescope's journey, revealing the mysteries of the cosmos, overcoming Earth's atmospheric limitations to capture breathtaking celestial views. Explore its groundbreaking servicing missions, instrumental complement, and data flow. Witness its transformative impact in astronomy and the promise it holds for future scientific endeavors.

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The Wondrous Hubble Space Telescope: Unveiling the Cosmos

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  1. The Wondrous Properties and Results of the HST. C. R. O’Dell Department of Physics and Astronomy Vanderbilt University Summer School-2008

  2. Reasons for going into Space • Earth’s Atmosphere Blurs Out our View even when it is perfectly clear. This means that our view of the heavens is like that from a small telescope. • Usually a bigger telescope produces a sharper image. The HST images are 20X better than what is allowed by our Atmosphere. • The atmosphere also limits the energies of the photons that we can see.

  3. Resolutionversus Time

  4. Atmospheric Windows

  5. HST-LMSCHorizontal Move

  6. Schedule HistoryRichard Tresch Fienberg 1990, Sky & Tel, April Issue

  7. Launch

  8. HST-Spacecraft

  9. The HST was the first Spacecraft designed for Orbital Maintenance.

  10. Servicing Missions • SM1-12/93 COSTAR, WFPC2,Solar Arrays • SM2-02/97 STIS,NICMOS,FGS • SM3A-12/99 FGS,Gyros,Computer • SM3B-03/02 ACS, SolarArrays, CryoCooler • SM4-05/09 WFC3,Cosmic Origins Spectrograph, ACS & STIS Repair, Batteries,Gyros,FGS, etc.

  11. InstrumentComplement. • Launch :WF/PC FOC GHRS FOS HSP • SM1-93 :WFPC2 “ “ “ COSTAR • SM2-97 : “ “ STIS NICMOS “ • SM3A-99: “ “ “ “ “ • SM3B-02: “ ACS “ “ “ • SM4-09 :WFC3 “ “ “ COS

  12. The Data Flow.

  13. HST-Io

  14. HST-Orion Cons.

  15. HST-M42

  16. Orion movie • Goes here

  17. Proplyds in Orion

  18. HST-Helix Leonids

  19. HST-Helix Close

  20. HST- Helix Closest

  21. HST- Globular M80

  22. HST-NGC 4414

  23. HST-Sombrero

  24. HST-Gal.Lensing

  25. HST-Deep Field

  26. HST-Deep Field Movie goes here.

  27. HST-Supernovae

  28. WMAP-Universe

  29. James Webb Space Telescope 6.5-meter effective aperture (HST is 2.4-m) Images will be not as sharp as the HST. Primarily will target COLD objects. Now in final design phases. Scheduled launch is in 2012 (similar space- craft have taken 10 years from this point.

  30. JWST-Spacecraft

  31. JWST-Movie goes here.

  32. Reading Material • “The Space Telescope” by Robert W. Smith. Cambridge University Press, 1989(pre-launch) & 1993(post-launch). • “The Orion Nebula” by C. Robert O’Dell, Harvard University Press, 2003 (Chapter 10).

  33. A Summary • The HST represents the results of some 20 years of effort of an important fraction of US and European scientists. • Thus far we have 19 years of return on this investment, with a promise of much more. • Clearly, this has been the most powerful telescope ever built. • There’s plenty of room for a new generation of scientists to do even better.

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