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A Celestial Landscape in Celebration of 10 Years of Stunning Hubble Heritage Images A Celestial Landscape in Celebration of 10 Years of Stunning Hubble Heritage Images
The landmark 10th anniversary of the Hubble Space Telescope's Hubble Heritage Project is being celebrated with a 'landscape' image from the cosmos. Cutting across a nearby star-forming region, called NGC 3324, are the "hills and valleys" of gas and dust displayed in intricate detail... (Read more...) Go to HubbleSite


HST Mission Update

Delay of Hubble Servicing Mission 4
The launch of the Hubble Space Telescope Servicing Mission 4, planned for October 14, 2008, has been delayed. Due to a Hubble Space Telescope malfunction that occurred on Saturday, September 27, 2008, affecting the storage and transmittal of science
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Exposure Time Calculators

The ETCs are web-based applications that assist Hubble users in preparing Phase I and Phase II observing proposals. The ETCs calculate exposure times or SNRs for simulated astronomical observations using any of HST's primary instruments:



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HST Observations

A synopsis of programs scheduled for observation with HST.

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Hubble Legacy Archive

Try out the new Hubble Legacy Archive!

hla.stsci.edu


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