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WEBB/ESA/NASA images from the start in 2022 and some more.. [28/37]

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Orion Bar (NIRCam Image)
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Orion Bar (NIRCam Image)

This image taken by Webb’s NIRCam (Near-Infrared Camera) shows a part of the Orion Nebula known as the Orion Bar. It is a region where energetic ultraviolet light from the Trapezium Cluster — located off the upper-left corner — interacts with dense molecular clouds. The energy of the stellar radiation is slowly eroding the Orion Bar, and this has a profound effect on the molecules and chemistry in the protoplanetary disks that have formed around newborn stars here.

Within this image lies a young star system known as d203-506, which has a protoplanetary disk. Astronomers used Webb to detect a carbon molecule known as methyl cation in that disk for the first time. That molecule is important because it aids the formation of more complex carbon-based molecules

Link til bildet: https://skaarpictures.com/iGalerieAstro/?q=item/163-orion-bar-nircam-image

STScI-01H2TX9HDRY87KFD082A74YADF.jpg

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Publiésert Lørdag 15 juli 2023
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  • Filtype : Image JPEG
  • Filstørrelse : 877,81 Kbytes
  • Pixelstørrelse : 1440 x 1600 pixels

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