Hubble tracks down a galaxy cluster's dark matter

Hubble zooms on the sky:
1. Sky map showing the stars as seen by the naked eye (data from ESA's Hippacos satellite)
2. 2.5 degree image from Digitized Sky Survey 2
3. Ground-based image of CL0024+1654 from the Canada-France-Hawaii Telescope (CFHT) using the CFHT12k camera
4. The 39 Hubble Space Telescope images (WFPC2 camera)

ESA/Hubble (M. Kornmesser & L. L. Christensen)

About the Video

Release date:17 July 2003, 15:00
Related releases:heic0309
Duration:58 s
Frame rate:30 fps

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