Ficheiro:Main image deep field smacs0723.png

Os contidos da páxina non están dispoñibles noutras linguas.
Na Galipedia, a Wikipedia en galego.

Ficheiro orixinal ‎(4.537 × 4.630 píxeles; tamaño do ficheiro: 28,51 MB; tipo MIME: image/png)

Resumo

Descrición
English: NASA’s James Webb Space Telescope has produced the deepest and sharpest infrared image of the distant universe to date. Known as Webb’s First Deep Field, this image of galaxy cluster SMACS 0723 is overflowing with detail.

Thousands of galaxies – including the faintest objects ever observed in the infrared – have appeared in Webb’s view for the first time. This slice of the vast universe covers a patch of sky approximately the size of a grain of sand held at arm’s length by someone on the ground.

This deep field, taken by Webb’s Near-Infrared Camera (NIRCam), is a composite made from images at different wavelengths, totaling 12.5 hours – achieving depths at infrared wavelengths beyond the Hubble Space Telescope’s deepest fields, which took weeks.

The image shows the galaxy cluster SMACS 0723 as it appeared 4.6 billion years ago. The combined mass of this galaxy cluster acts as a gravitational lens, magnifying much more distant galaxies behind it. Webb’s NIRCam has brought those distant galaxies into sharp focus – they have tiny, faint structures that have never been seen before, including star clusters and diffuse features.
Data
Orixe https://www.nasa.gov/image-feature/goddard/2022/nasa-s-webb-delivers-deepest-infrared-image-of-universe-yet / https://webbtelescope.org/contents/media/images/2022/038/01G7JGTH21B5GN9VCYAHBXKSD1 / full-res : https://stsci-opo.org/STScI-01G7JJADTH90FR98AKKJFKSS0B.png
Autoría NASA, ESA, CSA, and STScI

Licenza

Public domain This file is in the public domain because it was created by NASA, ESA and CSA. NASA Webb material is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA/CSA is credited as the source of the material. This license does not apply if source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-03127. Copyright statement at webbtelescope.org. For material created by the European Space Agency on the esawebb.org site, use the {{ESA-Webb}} tag.

Pés de foto

Engada unha explicación dunha liña do representa este ficheiro
The image shows the galaxy cluster SMACS 0723 as it appeared 4.6 billion years ago.

Elementos retratados neste ficheiro

representa a

Webb's First Deep Field portugués

Historial do ficheiro

Prema nunha data/hora para ver o ficheiro tal e como estaba nese momento.

Data/HoraMiniaturaDimensiónsUsuarioComentario
actual11 de xullo de 2022 ás 22:33Miniatura da versión ás 22:33 do 11 de xullo de 20224.537 × 4.630 (28,51 MB)Don-vipUploaded a work by NASA/stsci from https://stsci-opo.org/STScI-01G7JJADTH90FR98AKKJFKSS0B.png with UploadWizard

A seguinte páxina usa este ficheiro:

Uso global do ficheiro

Os seguintes wikis empregan esta imaxe:

Metadatos

Este ficheiro contén información adicional, probablemente engadida pola cámara dixital ou polo escáner usado para crear ou dixitalizar a imaxe. Se o ficheiro orixinal foi modificado, poida que algúns detalles non se reflictan no ficheiro modificado.

Traído desde «https://gl.wikipedia.org/wiki/Ficheiro:Main_image_deep_field_smacs0723.png»