Greetings Card : Primary mirror of the Keck II telescope, Hawaii
Cards from Science Photo Library
Primary mirror of the Keck II telescope, Hawaii
Keck II telescope mirror. The primary mirror (at lower right) and its supporting frame of the Keck II Telescope, the largest optical telescope in the world in 1997. Overall hexagonal in shape and 10 metres in diameter, the mirror is composed of 36 smaller hexagonal mirrors each 1.8m across. Each small mirror is computer controlled by a network of pressure sensors and motorised actuators to maintain the correct position of the entire mirror. The Keck II Telescope is twinned with Keck I and both can combine their signals to obtain a more accurate image. The Keck Telescopes are situated at 4200 metres altitude on the summit of the dormant volcano Mauna Kea in Hawaii, USA
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6447901
© DAVID NUNUK/SCIENCE PHOTO LIBRARY
Astrophysics Hawaii Keck Ii Keck Telescope Mauna Kea Mirror Of Telescope Optical Optical Astronomy Optical Telescope Telescope Us A
Greetings Card (7"x5")
Brighten someone's day with a glimpse into the wonders of the universe. Our Greetings Cards from Media Storehouse feature the awe-inspiring primary mirror of the Keck II Telescope, capturing the essence of scientific discovery. This stunning image, sourced from Science Photo Library, transports you to the majestic Mauna Kea Observatory in Hawaii and the world's largest optical telescope in 1997. Perfect for astronomy enthusiasts, birthday celebrations, or just to express your thoughts, our cards are sure to inspire and delight.
Folded Greeting Cards (12.5x17.5 cm) have a laminate finish and are supplied with an envelope. The front and inside can be personalised with text in a selection of fonts, layouts and colours.
Greetings Cards suitable for Birthdays, Weddings, Anniversaries, Graduations, Thank You and much more
Estimated Product Size is 17.5cm x 12.5cm (6.9" x 4.9")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the primary mirror of the Keck II telescope, located in the breathtaking landscape of Hawaii. As you gaze at this image, your eyes are drawn to the lower right corner where the massive primary mirror and its supporting frame command attention. With a remarkable hexagonal shape and an impressive diameter of 10 meters, this mirror is truly a marvel of engineering. What makes this primary mirror even more extraordinary is that it is composed of 36 smaller hexagonal mirrors, each measuring 1.8 meters across. These individual mirrors work together seamlessly under computer control, ensuring their precise alignment through a network of pressure sensors and motorized actuators. This intricate system guarantees that every part maintains its correct position within the entire mirror structure. The Keck II Telescope itself holds great significance in the world of astronomy as it was once hailed as the largest optical telescope globally back in 1997. Situated alongside its twin counterpart, Keck I, these telescopes have revolutionized our understanding of space by combining their signals to capture incredibly accurate images. Perched atop Mauna Kea's dormant volcano at an altitude of 4200 meters, these magnificent instruments benefit from unparalleled views above Earth's atmosphere. The Keck Telescopes stand as beacons for optical astronomy and astrophysics research on one of nature's most awe-inspiring stages – Mauna Kea in Hawaii, USA. (Photo credit: Science Photo Library)
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