File:Comet NEOWISE Spotted above ESO Headquarters.tif
Original file (6,720 × 4,480 pixels, file size: 172.32 MB, MIME type: image/tiff)
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DescriptionComet NEOWISE Spotted above ESO Headquarters.tif |
A comet from the outer reaches of the Solar System, nicknamed NEOWISE, was photographed by two ESO staff members — who are also keen astrophotographers — on 8 July 2020 in the skies over the ESO Supernova and ESO Headquarters in Garching, Germany. This rare treat was also accompanied by another night-time phenomena: the very unusual noctilucent clouds — shiny, icy clouds that look remarkably like water ripples in the night sky. Officially called C/2020 F3, NEOWISE was first discovered by the NASA NEOWISE space mission in March this year. It is expected to dim as the month goes on, but to remain visible to the naked eye throughout July. It will reach its closest point to Earth on 23 July, at a distance of just over 100 million km. The comet’s spectacular bright tail is caused by heat from the Sun, which is evaporating the outer layers of the icy comet. In fact, NEOWISE has already survived its closest encounter with our Sun, on 3 July 2020. There is still a risk that it will fracture as it slingshots away from the Sun’s heat. If it remains intact, it will journey back to the icy outer regions of our Solar System, and is not expected to return for approximately another 6800 years. |
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Date | 13 July 2020, 06:00 | ||||
Source | https://www.eso.org/public/images/potw2028a/ | ||||
Author | R. Shida/ESO | ||||
Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:31, 9 May 2024 | 6,720 × 4,480 (172.32 MB) | Юрий Д.К. (talk | contribs) | {{Information |Description=A comet from the outer reaches of the Solar System, nicknamed NEOWISE, was photographed by two ESO staff members — who are also keen astrophotographers — on 8 July 2020 in the skies over the ESO Supernova and ESO Headquarters in Garching, Germany. This rare treat was also accompanied by another night-time phenomena: the very unusual noctilucent clouds — shiny, icy clouds that look remarkably like water ripples in the night sky. Officially called C/2020 F3, NEOWISE... |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS Ra |
Exposure time | 1/4 sec (0.25) |
ISO speed rating | 800 |
Date and time of data generation | 03:01, 8 July 2020 |
Width | 6,720 px |
Height | 4,480 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 44,646 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 4,480 |
Bytes per compressed strip | 180,633,600 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 21.1 (Windows) |
File change date and time | 23:58, 8 July 2020 |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 03:01, 8 July 2020 |
APEX shutter speed | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 1.75 APEX (f/1.83) |
Metering mode | Pattern |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 09 |
Color space | Uncalibrated |
Focal plane X resolution | 1,866.6666564941 |
Focal plane Y resolution | 1,866.6666564941 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |