Skip all navigation and jump to content Jump to site navigation Jump to section navigation.
NASA Logo - Goddard Space Flight Center + Visit NASA.gov
HOME PROJECTS RESOURCES SEARCH MAP

+ Advanced Search
Home
Home
View Most Recently Released Imagery
View Gallery of Imagery: A topical collection of SVS Imagery
Search Imagery by the keywords assigned to it
Search Imagery by the instruments that supplied data for a visualization product
Search Imagery by the series of visualizations that have been produced
Search Imagery by the scientist providing the data used in a visualization product
Search Imagery by the animator that created the product
Search Imagery by the identification number assigned to the visualization product
See other search options
Learn about the SVS Image Server
  + About the Server
  + Animation List
  + How to Use the Server


  + RSS Feeds
blank image

The Active Sun
Image for The Active Sun

Our Sun goes through an 11-year cycle (called the solar cycle) of activity where the number of sunspots varies.
Movie   ID   Title
Initial appearance of emission in 12-25 keV.   2463   RHESSI Observes the Flare over AR9906 - rotate view without times
Last gasps of x-ray emission from this flare.   2462   RHESSI Observes the Flare over AR9906 - rotate view with times
RHESSI emission expands to an arc, apparently around the limb of the Sun.   2461   RHESSI Observes the Flare over AR9906 - zoom without times
Upflow viewed in TRACE appears at the center of the RHESSI emission.   2460   RHESSI Observes the Flare over AR9906 - zoom with times
Initial appearance of emission in 12-25 keV.   2459   RHESSI Observes the Flare over AR9906 - No time tags
TRACE emission brightens in RHESSI 12-25keV contours and new RHESSI emission at 50-100keV appears on the solar surface.   2458   RHESSI Observes the Flare over AR9906 - Time Tagged
Other field lines popping through the solar surface   2446   TRACE observes the X-ray flare over AR9906


Back to Top

USA.gov logo - the U.S. Government's official Web portal. + Privacy Policy and Important Notices
+ Reproduction Guidelines 		NASA NASA Official:
SVS Contact:
Curator: