Closeup of Solar 'Tadpoles' without time tags

  • Released Friday, April 11, 2003
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Here is a close-up view of dark 'tentacles' or 'tadpoles' moving towards the solar surface in this solar flare of April 21, 2002 seen by TRACE. One theory proposed in this press release is that they are due to voids created by magnetic reconnection in the flare. This version of the visualization does not display the instrument clock time tags.

This movie shows the dark 'tadpoles' forming as the active region develops.

AR9906 prior to emergence of the coronal loops.

AR9906 prior to emergence of the coronal loops.

A tadpole moves downward.

A tadpole moves downward.

Two tadpoles move downward.

Two tadpoles move downward.

Video slate image reads "Closeup of Solar 'Tadpoles' without time tagsHere is a close-up view of dark 'tentacles' or 'tadpoles' moving towards the solar surface in this solar flare of April 21, 2002 seen by TRACE. One theory proposed in this press release is that they are due to voids created by magnetic reconnection in the flare. This version of the visualization does not display the instrument clock time tags."

Video slate image reads "Closeup of Solar 'Tadpoles' without time tags

Here is a close-up view of dark 'tentacles' or 'tadpoles' moving towards the solar surface in this solar flare of April 21, 2002 seen by TRACE. One theory proposed in this press release is that they are due to voids created by magnetic reconnection in the flare. This version of the visualization does not display the instrument clock time tags."

Credits

Please give credit for this item to:
NASA/Goddard Space Flight Center
Scientific Visualization Studio

This page was originally published on Friday, April 11, 2003.
This page was last updated on Wednesday, May 3, 2023 at 1:57 PM EDT.

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Related papers

Astrophysical Journal, (September 2003)

Astrophysical Journal, (September 2003)

Datasets used

  • [TRACE]

    ID: 106
    Dates used: 2002-04-21

    The TRACE satellite views the Sun at ultraviolet wavelengths with high temporal (approximately 1-12 seconds) and spatial (1 arcsecond per pixel) resolution. Launched on April 2, 1998, it orbits the Earth in a Sun-synchronous orbit.

    This dataset can be found at: http://sunland.gsfc.nasa.gov/smex/trace/

    See all pages that use this dataset

Note: While we identify the data sets used on this page, we do not store any further details, nor the data sets themselves on our site.