File:Up close with APEX (dsc-8747-duran).tif
Original file (3,215 × 4,830 pixels, file size: 88.89 MB, MIME type: image/tiff)
Captions
Summary
[edit]DescriptionUp close with APEX (dsc-8747-duran).tif |
English: A close-up of the Atacama Pathfinder Experiment (APEX) telescope operating at sunset on the 5000-metre altitude Chajnantor plateau in Chile's Atacama region. APEX is a 12-metre diameter telescope, operating at millimetre and submillimetre wavelengths which looks at the cold, dusty and distant Universe. |
||
Date | 25 January 2022, 15:43:00 (upload date) | ||
Source |
|
||
Author | Carlos Durán/ESO | ||
Other versions |
|
Licensing
[edit]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. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:19, 20 August 2023 | 3,215 × 4,830 (88.89 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://cdn.eso.org/images/original/dsc-8747-duran.tif via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
Metadata
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON Df |
Author | Carlos A. Duran |
Copyright holder | cduranu@gmail.com |
Exposure time | 1/100 sec (0.01) |
F-number | f/6.3 |
ISO speed rating | 400 |
Date and time of data generation | 00:17, 20 July 2019 |
Lens focal length | 60 mm |
Width | 3,215 px |
Height | 4,830 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 34,060 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 4,830 |
Bytes per compressed strip | 93,170,700 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.0 (Windows) |
File change date and time | 11:52, 20 December 2021 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 00:17, 20 July 2019 |
APEX shutter speed | 6.643856 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Spot |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 4 |
Color space | sRGB |
Focal plane X resolution | 1,368.888885498 |
Focal plane Y resolution | 1,368.888885498 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 60 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |