File:An image tube instrument at the 2 1m (noao-02619).tiff
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[edit]DescriptionAn image tube instrument at the 2 1m (noao-02619).tiff |
English: Early instrumentation on Kitt Peak included image tube systems which used a high voltage electron cascade amplifier to detect fainter light than was possible with unaided photographic emulsions. Such an instrument is seen here at the 84-inch, now 2.1-meter, telescope. |
Date | 30 June 2020, 21:53:00 (upload date) |
Source | An image tube instrument at the 2.1m |
Author | NOIRLab/NSF/AURA |
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[edit]This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
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current | 22:28, 2 September 2023 | 911 × 1,099 (996 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-02619.tif via Commons:Spacemedia |
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Image title | Early instrumentation on Kitt Peak included image tube systems which used a high voltage electron cascade amplifier to detect fainter light than was possible with unaided photographic emulsions. Such an instrument is seen here at the 84-inch, now 2.1-meter, telescope. |
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Width | 911 px |
Height | 1,099 px |
Bits per component | 8 |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 1 |
Number of rows per strip | 8 |
Horizontal resolution | 125 dpi |
Vertical resolution | 125 dpi |
Data arrangement | chunky format |
Software used | ImageMagick 5.5.1 10/20/02 Q16 http://www.imagemagick.org |