File:Velocity field of 3C 249 1 EELR (geminiann06016b).tiff
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Velocity_field_of_3C_249_1_EELR_(geminiann06016b).tiff (555 × 555 pixels, file size: 482 KB, MIME type: image/tiff)
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Captions
Velocity field of 3C 249.1 EELR derived from the [O III] 5007 region in the GMOS/IFU data cube. The three columns, from left to right, are line intensity, radial velocity (relative to that of the nuclear narrow line region) and velocity width maps.
Summary
[edit]DescriptionVelocity field of 3C 249 1 EELR (geminiann06016b).tiff |
English: Velocity field of 3C 249.1 EELR derived from the [O III] 5007 region in the GMOS/IFU data cube. The three columns, from left to right, are line intensity, radial velocity (relative to that of the nuclear narrow line region) and velocity width maps. To separate different clouds that are present along the same line of sight, the velocity field is shown in three separate velocity bands (−460 to −300 km/sec, −230 to +150 km/sec and +180 to +590 km/sec from the top row to the bottom row). The rectangles delineate the 3.′′5 x 5′′ FOV of GMOS/IFU. Pixels are 0.′′2 squares. The crosses indicate the position of the quasar, which has been removed from the datacube. |
Date | 31 August 2006, 13:29:00 (upload date) |
Source | Velocity field of 3C 249.1 EELR |
Author | International Gemini Observatory/NOIRLab/NSF/AURA |
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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. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:40, 23 October 2023 | ![]() | 555 × 555 (482 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/geminiann06016b.tif via Commons:Spacemedia |
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Width | 555 px |
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Height | 555 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 | 128 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | GIMP 2.10.18 |
File change date and time | 16:45, 10 August 2020 |
Color space | sRGB |