Canvas Print : 30-inch telescope focus, Helwan, Egypt
Canvas Prints from Science Photo Library
30-inch telescope focus, Helwan, Egypt
30-inch telescope focus. At right is the secondary mirror, used to reflect light from the larger primary mirror towards the camera (left) that contains photographic plates. This 30-inch telescope was erected at the Helwan Observatory, Cairo, Egypt. It was provided in 1905 by British astronomer John Henry Reynolds (1874-1949). The first large telescope erected in Africa and the Middle East, it began operations in January 1909, observing Halleys Comet that year. It was used to observe galaxies, providing data for modern galaxy classification. It was also used to observe comets, Jupiters eighth satellite, Pluto, and solar eclipses
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9224397
© ROYAL ASTRONOMICAL SOCIETY/SCIENCE PHOTO LIBRARY
1900s Africa African British Empire Cairo Camera Colonial Comets Device Egypt Egyptian Focus Galaxies Instrument Machinery Mechanism Middle East Pluto Reflecting Telescope Reflector Telescope Helwan
20"x16" (50x40cm) Canvas Print
Experience the wonders of the universe with Media Storehouse's Canvas Prints. This captivating image of a 30-inch telescope focus at Helwan, Egypt, showcases the intricate details of scientific discovery. Witness the secondary mirror in action, reflecting light from the primary mirror to the camera, capturing moments of cosmic exploration on photographic plates. Bring this awe-inspiring astronomical scene into your home or office with our high-quality canvas prints, beautifully enhancing any space while igniting the curiosity of onlookers.
Ready to hang Premium Gloss Canvas Print. Our archival quality canvas prints are made from Polyester and Cotton mix and stretched over a 1.25" (32mm) kiln dried knot free wood stretcher bar. Packaged in a plastic bag and secured to a cardboard insert for transit.
Canvas Prints add colour, depth and texture to any space. Professionally Stretched Canvas over a hidden Wooden Box Frame and Ready to Hang
Estimated Product Size is 50.8cm x 40.6cm (20" x 16")
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.
EDITORS COMMENTS
This print showcases the 30-inch telescope focus at Helwan, Egypt. The image captures the intricate details of this historical astronomical instrument, highlighting its technological significance in Africa and the Middle East during the early 20th century. At the right side of the frame, we can observe the secondary mirror, strategically positioned to reflect light from the larger primary mirror towards a camera on the left. This camera contains photographic plates that were used to capture celestial wonders. Erected in 1905 by British astronomer John Henry Reynolds, this telescope marked a milestone as it was Africa and Middle East's first large telescope. The Helwan Observatory in Cairo became home to this remarkable piece of equipment which commenced operations in January 1909 with its inaugural observation being Halley's Comet that year. Throughout its active years, it played a crucial role in observing galaxies and providing valuable data for modern galaxy classification. Additionally, this powerful instrument allowed astronomers to study comets, Jupiter's eighth satellite, Pluto (before its reclassification), and even solar eclipses. Its presence not only contributed significantly to scientific advancements but also symbolized technological progress within colonial Egypt. This monochrome photograph beautifully captures both the intricate mechanisms of this reflecting telescope and its historical importance as part of Egypt's rich astronomical heritage at Khedivial Astronomical Observatory.
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