Jigsaw Puzzle : Illustration showing Koenigsberg heliometer
Jigsaw Puzzles from Science Photo Library
Illustration showing Koenigsberg heliometer
Illustration showing the Koenigsberg heliometer, an intrument designed by Friedrich Bessel, director of the Koenigsberg observatory, and built for him by Joseph von Fraunhofer. A heliometer is a refracting telescope in which the objective lens is divided into two parts, each half producing a separate image. The two halves of the objective can be moved to bring the two images together. The amount of movement needed is used to determine the size of an object or the separation of two different objects. Bessel used this instrument to measure the first stellar parallax, that of the faint star 61 Cygni. From this he could calculate its distance; about six light years from Earth
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6451987
© DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
Jigsaw Puzzle (400 Pieces)
Discover the captivating world of astronomy with our Media Storehouse Jigsaw Puzzles, featuring the intriguing illustration of the Koenigsberg Heliometer. This fascinating puzzle showcases the brilliance of 19th-century scientific innovation, as depicted in this captivating image from the Science Photo Library. Bring the past to life as you piece together this intricate puzzle, a perfect activity for stargazers, history buffs, or anyone seeking a challenging and rewarding brain teaser. Immerse yourself in the rich history of astronomy and the groundbreaking work of Friedrich Bessel and Joseph von Fraunhofer. Engage your mind, stimulate your creativity, and enjoy the sense of accomplishment as you complete this intriguing puzzle.
400 piece puzzles are custom made in the UK and hand-finished on 100% recycled 1.5 mm millboard. There is a level of repetition in jigsaw shapes with each matching piece away from its pair. The completed puzzle measures 31x47cm and is delivered packaged in an attractive presentation box specially designed to fit most letter box slots
Jigsaw Puzzles are an ideal gift for any occasion
Estimated Product Size is 31.5cm x 47.2cm (12.4" x 18.6")
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 remarkable Koenigsberg heliometer, an extraordinary instrument designed by Friedrich Bessel and built by Joseph von Fraunhofer. The heliometer, a refracting telescope with a divided objective lens, revolutionized astronomical measurements during its time. The illustration vividly portrays the intricate design of this historical equipment used at the Koenigsberg observatory. By producing two separate images through its divided lens, the heliometer allowed astronomers to measure the size of celestial objects or determine their separation. This groundbreaking invention paved the way for significant advancements in our understanding of space. One notable achievement accomplished using this very instrument was Bessel's measurement of stellar parallax—the first ever recorded—specifically that of 61 Cygni, a faint star depicted in this image. Through meticulous calculations based on this parallax measurement, Bessel successfully determined that 61 Cygni is located approximately six light years away from Earth—an astonishing revelation at that time. As we delve into the rich history of astronomy and scientific progress, it is fascinating to witness how instruments like the Koenigsberg heliometer played an instrumental role in unraveling mysteries beyond our planet's boundaries. This awe-inspiring print serves as a testament to human curiosity and ingenuity within the realm of astronomical exploration.
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