File:Day time view of BlackGEM telescopes at La Silla (eso2308d).tiff
Original file (5,204 × 2,837 pixels, file size: 84.52 MB, MIME type: image/tiff)
Captions
Summary
[edit]DescriptionDay time view of BlackGEM telescopes at La Silla (eso2308d).tiff |
English: ESO's La Silla Observatory hosts a number of telescopes, including the BlackGEM array, which recently started operations. In this photograph, the three open domes of the BlackGEM telescopes are seen on the right, while the three round, low-to-the-ground domes on the left host the telescopes of the ExTra project. Among others, ESO's 3.6-metre telescope is visible in the background. |
||
Date | 16 May 2023, 13:30 (upload date) | ||
Source |
|
||
Author | 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 | 03:01, 17 May 2023 | 5,204 × 2,837 (84.52 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://cdn.eso.org/images/original/eso2308d.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.
Image title | ESO's La Silla Observatory hosts a number of telescopes, including the BlackGEM array, which recently started operations. In this photograph, the three open domes of the BlackGEM telescopes are seen on the right, while the three round, low-to-the-ground domes on the left host the telescopes of the ExTra project. Among others, ESO's 3.6-metre telescope is visible in the background. |
---|---|
Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON Z 6_2 |
Author | LUIS CALCADA |
Exposure time | 1/25 sec (0.04) |
F-number | f/5.6 |
ISO speed rating | 560 |
Date and time of data generation | 01:32, 17 November 2022 |
Lens focal length | 24 mm |
User comments | luis.calcada@outlook.com |
Width | 5,204 px |
Height | 2,837 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 38,630 |
Number of components | 3 |
Number of rows per strip | 2,837 |
Bytes per compressed strip | 88,582,488 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop Lightroom Classic 12.3 (Windows) |
File change date and time | 14:33, 9 May 2023 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 01:32, 17 November 2022 |
APEX shutter speed | 4.643856 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 19 |
DateTimeDigitized subseconds | 19 |
Color space | sRGB |
Focal plane X resolution | 1,683.0665283203 |
Focal plane Y resolution | 1,683.0665283203 |
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 | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |