File:AuxTel Spectrograph Installation (rubin-spec-install-1).tiff
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Captions
Installation of the spectrograph on the Rubin Observatory Auxiliary Telescope. In this photo, the spectrograph is being raised through the service hatch.
Summary
editDescriptionAuxTel Spectrograph Installation (rubin-spec-install-1).tiff |
English: Installation of the spectrograph on the Rubin Observatory Auxiliary Telescope. In this photo, the spectrograph is being raised through the service hatch. |
Date | 16 January 2020 (upload date) |
Source | AuxTel Spectrograph Installation |
Author | Rubin Observatory/NSF/AURA |
Other versions |
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current | 23:42, 19 October 2023 | ![]() | 4,048 × 3,036 (13.74 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/rubin-spec-install-1.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.
Image title | Installation of the spectrograph on the Rubin Observatory Auxiliary Telescope. In this photo, the spectrograph is being raised through the service hatch. |
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Camera manufacturer | |
Camera model | Pixel |
Exposure time | 937/200,000 sec (0.004685) |
F-number | f/2 |
ISO speed rating | 57 |
Date and time of data generation | 10:39, 14 January 2020 |
Lens focal length | 4.67 mm |
Width | 4,048 px |
Height | 3,036 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 | 21 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 21.0 (Windows) |
File change date and time | 16:22, 20 February 2020 |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 10:39, 14 January 2020 |
Meaning of each component |
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APEX shutter speed | 7.74 |
APEX aperture | 2 |
APEX brightness | 5.55 |
APEX exposure bias | 0 |
Maximum land aperture | 2 APEX (f/2) |
Subject distance | 1.066 meters |
Metering mode | Center weighted average |
Flash | Flash did not fire, auto mode |
DateTime subseconds | 391106 |
DateTimeOriginal subseconds | 391106 |
DateTimeDigitized subseconds | 391106 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Close view |