Photographic Print > Science > Space Exploration > Telescopes Radio
Photographic Print : Sunspots and solar prominences, 1973
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Sunspots and solar prominences, 1973
Sunspots and solar prominences, 1973. Image from Skylabs solar telescope. Sunspots are relatively cool areas on the Suns surface, the photosphere. Their temperature is about 3800 degrees Kelvin, as opposed to around 5800 degrees on the rest of the photosphere, and they can measure as much as 50, 000 kilometres across. The number of sunspots is greatest at the point in the cycle of solar activity known as the solar maximum, which occurs roughly every 11 years. They form when magnetic field lines below the surface become twisted and protrude through the photosphere. Sunspots are closely associated with the occurrence of solar flares, or prominences, massive eruptions of ionized hydrogen gas, often larger than the Earth, which arch away from the surface of the Sun. Some violent flares called Coronal Mass Ejections interact with the Earths magnetic field and can disrupt radio communications and produce spectacular aurora displays
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Media ID 14863824
© Oxford Science Archive / Heritage-Images
1970s Nasa Oxford Science Archive Prominence Radiation Seventies Skylab Solar Astronomy Solar Flare Space Space Station Star Sunspot
10"x10" Photo Print
Discover the majesty of the Sun with our Media Storehouse Photographic Prints featuring the captivating image of "Sunspots and Solar Prominences, 1973." This intriguing black-and-white photograph, sourced from Heritage Images, showcases the intricate details of sunspots and solar prominences as captured by the Skylab solar telescope. Sunspots represent cooler areas on the Sun's surface, adding dynamic contrast to the fiery solar landscape. Bring this mesmerizing celestial phenomenon into your home or office space and ignite conversations with this striking, large-format print.
Photo prints are produced on Kodak professional photo paper resulting in timeless and breath-taking prints which are also ideal for framing. The colors produced are rich and vivid, with accurate blacks and pristine whites, resulting in prints that are truly timeless and magnificent. Whether you're looking to display your prints in your home, office, or gallery, our range of photographic prints are sure to impress. Dimensions refers to the size of the paper in inches.
Our Photo Prints are in a large range of sizes and are printed on Archival Quality Paper for excellent colour reproduction and longevity. They are ideal for framing (our Framed Prints use these) at a reasonable cost. Alternatives include cheaper Poster Prints and higher quality Fine Art Paper, the choice of which is largely dependant on your budget.
Estimated Image Size (if not cropped) is 25.4cm x 23cm (10" x 9.1")
Estimated Product Size is 25.4cm x 25.4cm (10" x 10")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
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This print titled "Sunspots and solar prominences, 1973" showcases the mesmerizing beauty of our closest star, the Sun. Captured by Skylab's solar telescope, this image offers a glimpse into the intricate details of sunspots and solar prominences. Sunspots are cooler regions on the Sun's surface known as the photosphere, measuring up to an astonishing 50,000 kilometers across. With temperatures around 3800 degrees Kelvin compared to the rest of the photosphere at approximately 5800 degrees Kelvin, these spots stand out prominently. Their occurrence is highest during the solar maximum phase that repeats every 11 years. The twisted magnetic field lines beneath the surface give rise to sunspots as they protrude through the photosphere. These fascinating phenomena are often accompanied by massive eruptions called solar flares or prominences. These eruptions consist of ionized hydrogen gas arching away from the Sun's surface and can be larger than our planet Earth itself. Coronal Mass Ejections (CMEs) resulting from violent flares interact with Earth's magnetic field and have potential impacts such as disrupting radio communications and creating breathtaking aurora displays in our atmosphere. This remarkable photograph not only illustrates natural phenomena but also serves as a testament to humanity's exploration of space through Skylab - America's first space station launched by NASA in collaboration with Oxford Science Archive. It reminds us of our continuous pursuit of knowledge about celestial bodies like stars while highlighting their immense power and influence over our planet Earth.
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