Graphic

Esa/hubble: An Expanding Bubble in Space

Curated by ACT

Astronomers, using the Wide Field Planetary Camera 2 on board the Hubble Space Telescope in October and November 1997 and April 1999, imaged the Bubble Nebula (NGC 7635) with unprecedented clarity. For the first time, they are able to understand the geometry and dynamics of this very complicated system. Earlier pictures taken of the nebula with the Wide Field Planetary Camera 1 left many issues unanswered, as the data could not be fully calibrated for scientific use. In addition, those data never imaged the enigmatic inner structure presented here.

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Resource Details
Grade
9th - 10th
Subjects
All Subjects
Resource Type
Graphics & Images
Audiences
For Administrator Use
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0L