Jewel Bug Nebula Comparison (IMAGE)

Rochester Institute of Technology

Jewel Bug Nebula Comparison

Caption

On the left is an image of the Jewel Bug Nebula (NGC 7027) captured by the Hubble Space Telescope in 2019 and released in 2020. Further analysis by researchers produced the RGB image on the right, which shows extinction due to dust, as inferred from the relative strength of two hydrogen emission lines, as red; emission from sulfur, relative to hydrogen, as green; and emission from iron as blue.

Credit

STScI, Alyssa Pagan

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