Cannabis Ruderalis

Original file(1,280 × 576 pixels, file size: 70 KB, MIME type: image/png)

Summary

Description
English: A series of model telescope exit pupils (top), with their corresponding Point Spread Functions (bottom). All PSFs shown are displayed on the same logarithmic grayscale, with minimum and maximum pixel values of 3.0e-7 and 3.0e-4 respectively. PSFs have been normalized such that the total number of counts for each PSF is 1.
Source https://www.stsci.edu/files/live/sites/www/files/home/jwst/documentation/technical-documents/_documents/JWST-STScI-001157.pdf
Author NASA, ESA, CSA, and STScI

Licensing

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.

Captions

Diffraction spikes in James Webb Telescope

Items portrayed in this file

depicts

diffraction spike

James Webb Space Telescope

diaphragm

media type

image/png

File history

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current10:41, 21 November 2022Thumbnail for version as of 10:41, 21 November 20221,280 × 576 (70 KB)ShubjtUploaded a work by NASA from https://www.stsci.edu/files/live/sites/www/files/home/jwst/documentation/technical-documents/_documents/JWST-STScI-001157.pdf with UploadWizard
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