File:2011 Journey at Kapiolani Elementary School (geminiann11005c).tiff
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2011_Journey_at_Kapiolani_Elementary_School_(geminiann11005c).tiff (500 × 223 pixels, file size: 192 KB, MIME type: image/tiff)
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[edit]Description2011 Journey at Kapiolani Elementary School (geminiann11005c).tiff |
English: Kellen Bello, a former Journey Through the Universe student now enrolled in the astronomy program at University of Hawai‘i - Hilo, assists a student at Kapiolani Elementary School. This demonstration allows students to see first-hand how the mirror is cleaned with carbon dioxide snow. Read more [/public/announcements/geminiann11005/ here]. |
Date | 15 March 2011, 18:18:00 (upload date) |
Source | 2011 Journey at Kapiolani Elementary School |
Author | Gemini Observatory/AURA Image by J.Pollard |
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[edit]This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
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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 | 18:57, 23 October 2023 | 500 × 223 (192 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/geminiann11005c.tif via Commons:Spacemedia |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS-1Ds Mark II |
Author | Gemini Observatory/AURA |
Exposure time | 1/250 sec (0.004) |
F-number | f/2.8 |
ISO speed rating | 640 |
Date and time of data generation | 10:50, 17 February 2011 |
Lens focal length | 16 mm |
Width | 500 px |
Height | 223 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 | 174 |
Horizontal resolution | 144 dpi |
Vertical resolution | 144 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 21.2 (Windows) |
File change date and time | 18:50, 6 August 2020 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 10:50, 17 February 2011 |
APEX shutter speed | 7.965784 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
Color space | sRGB |
Focal plane X resolution | 3,526.7605633803 |
Focal plane Y resolution | 3,528.0423280423 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Scene capture type | Standard |