File:NGC 6822 (noao-n6822garcia).tiff
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Size of this JPG preview of this TIF file: 800 × 557 pixels. Other resolutions: 320 × 223 pixels | 640 × 445 pixels | 1,024 × 712 pixels | 1,280 × 890 pixels | 1,656 × 1,152 pixels.
Original file (1,656 × 1,152 pixels, file size: 4.58 MB, MIME type: image/tiff)
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[edit]DescriptionNGC 6822 (noao-n6822garcia).tiff |
English: At a distance of 1.7 million light years away, NGC 6822 is literally right around the corner. This galaxy is a dwarf with a mere 10 million stellar members in its ranks. Note the "bubble" of gas in the top right corner. This bubble was probably caused by stars that formed from their natal gas cloud. Upon their birth, the extra gas in the cloud was expelled into space- pushed out by the energetic stellar winds of the baby stars. Since this galaxy (especially on the outskirts) does not have much in the way of internal motions, the bubble of gas continues to expand without anything disrupting it. (For those with good eyes... there are actually a few other bubbles in this image as well).This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014. |
Date | 30 April 2014, 06:23:00 (upload date) |
Source | NGC 6822 |
Author | KPNO/NOIRLab/NSF/AURA/Julie and Jessica Garcia/Adam Block |
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[edit]This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week and captions; are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:35, 23 October 2023 | 1,656 × 1,152 (4.58 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-n6822garcia.tif via Commons:Spacemedia |
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Image title | At a distance of 1.7 million light years away, NGC 6822 is literally right around the corner. This galaxy is a dwarf with a mere 10 million stellar members in its ranks. Note the "bubble" of gas in the top right corner. This bubble was probably caused by stars that formed from their natal gas cloud. Upon their birth, the extra gas in the cloud was expelled into space- pushed out by the energetic stellar winds of the baby stars. Since this galaxy (especially on the outskirts) does not have much in the way of internal motions, the bubble of gas continues to expand without anything disrupting it. (For those with good eyes... there are actually a few other bubbles in this image as well). This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014. |
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Width | 1,656 px |
Height | 1,152 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 52 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 22.4 (Windows) |
File change date and time | 16:47, 30 August 2021 |
Exif version | 2.31 |
Color space | sRGB |