File:HST WC-PC first light image (opo9004a).tiff

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Original file ‎(1,117 × 935 pixels, file size: 843 KB, MIME type: image/tiff)

Captions

Captions

On the right is part of the first image taken with NASA/ESA Hubble Space Telescope's (HST) Wide Field Planetary Camera. It is shown with a ground-based picture from Las Campanas, Chile, Observatory of the same region of the sky.

Summary

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Description
English: On the right is part of the first image taken with NASA/ESA Hubble Space Telescope's (HST) Wide Field Planetary Camera. It is shown with a ground-based picture from Las Campanas, Chile, Observatory of the same region of the sky. The Las Campanas picture was taken with a 100-inch telescope and its typical of high quality pictures obtained from the ground. All objects seen are stars within the Milky Way galaxy.The images of the stars in the ground-based picture are fuzzy and in some cases are overlapping, because of smearing by the Earth's atmosphere. The same stars in the HST frame are sharper and well resolved, as shown by the double star at the top of the image. By avoiding the Earth's atmosphere, the HST gives sharper images and better resolution. In this early engineering picture, the HST images are roughly 50 percent sharper than the ground-based images.
Date 20 May 1990 (upload date)
Source HST WC/PC first light image
Author NASA/ESA
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Licensing

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Public domain This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) 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 is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.

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Date/TimeThumbnailDimensionsUserComment
current18:08, 15 June 2024Thumbnail for version as of 18:08, 15 June 20241,117 × 935 (843 KB)Don-vip (talk | contribs)Cropped 9 % horizontally, 4 % vertically, 13 % areawise using CropTool with precise mode.
18:07, 15 June 2024Thumbnail for version as of 18:07, 15 June 20241,234 × 976 (1.45 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://esahubble.org/media/archives/images/original/opo9004a.tif via Commons:Spacemedia

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