File:ADONIS mosaic of the Her 36 area in M8 (eso9708a).tiff
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[edit]DescriptionADONIS mosaic of the Her 36 area in M8 (eso9708a).tiff |
English: This photo shows a true-colour, composite mosaic of several ADONIS near-infrared frames, covering a 35 x 26 arcsec area around a newly found star in the Lagoon Nebula. This spectacular interstellar nebula, also known as Messier 8 or M8 is see in the direction of the southern constellation of Sagittarius.The brightest object in this area, the star Her 36, is surrounded by a dense cluster of (young) stars. The arrow points to the central star of G5.97-1.17, an ultra-compact HII-region (UCHR). Observations described in ESO Press Release eso9708 (9 April 1997) have shown that this star is surrounded by a proplyd (PROto-PLanetarY Disk).The colour coding corresponds to the three wavelength regions of the frames used to make the mosaic, i.e. blue represents the J-filtre (at 1.2 microns), green the H-filter (1.6 microns) and red the K-filtre (2.2 microns). In this image, hot stars appear white and cool ones red. |
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Date | 9 April 1997 (upload date) | ||
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Author | ESO | ||
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This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts 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. |
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current | 18:38, 24 June 2024 | ![]() | 2,437 × 1,800 (12.58 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://www.eso.org/public/archives/images/original/eso9708a.tif via Commons:Spacemedia |
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Image title | This photo shows a true-colour, composite mosaic of several ADONIS near-infrared frames, covering a 35 x 26 arcsec area around a newly found star in the Lagoon Nebula. This spectacular interstellar nebula, also known as Messier 8 or M8 is see in the direction of the southern constellation of Sagittarius. The brightest object in this area, the star Her 36, is surrounded by a dense cluster of (young) stars. The arrow points to the central star of G5.97-1.17, an ultra-compact HII-region (UCHR). Observations described in ESO Press Release eso9708 (9 April 1997) have shown that this star is surrounded by a proplyd (PROto-PLanetarY Disk). The colour coding corresponds to the three wavelength regions of the frames used to make the mosaic, i.e. blue represents the J-filtre (at 1.2 microns), green the H-filter (1.6 microns) and red the K-filtre (2.2 microns). In this image, hot stars appear white and cool ones red. |
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Width | 2,437 px |
Height | 1,800 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 26,966 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 1,800 |
Bytes per compressed strip | 13,159,800 |
Horizontal resolution | 1,600 dpi |
Vertical resolution | 1,600 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 01:00, 6 July 2017 |
Color space | Uncalibrated |