What's New Under The Sun
NASS Sundial Class
Monday, 07 October 2024 03:03Once again NASS presents Elements of Dialing, a twelve week course covering the basics of sundials, led by Steve Lelievre. The course covers basic principles of how sundials work, calculations involved in designing sundials, types of time (systems of time measurement), and some of the history of sundials.The course is intended for people who are new to sundialing and who wish to learn some of...
Ancient Egyptian Clock
Tuesday, 24 September 2024 16:47Dario Radley reports in Archaelogical News Online Magazine (Aug 24, 2024) that an ancient observatory from the 6th century BCE was found by the Egyptian Supreme Council of Antiquities at Tell El-Fara'in archaeological site. “It highlights the advanced astronomical knowledge of the ancient Egyptians, including their ability to determine the solar calendar and significant religious and...
Getty Research Institute on the Solstice
Saturday, 22 June 2024 19:38Off Interstate 405 in the hills of Los Angeles is the Getty Research Institute, part of the campus of The Getty Center. The Center houses the free Getty Museum, the Getty Library, Getty Research Institute, Getty Foundation, and Getty Conservation Institute. The Getty Research Institute opened its doors to the public in December of 1997, where besides the thousands of books, art collections,...
Preparing for the Solar Eclipse of April 8th 2024
Sunday, 24 March 2024 18:30There are lots of maps showing where to go for the April 8th 2024 total solar eclipse and others showing the statistical chance of clouds such as https://www.washingtonpost.com/weather/2024/02/22/april-eclipse-clouds/ From Little Rock Arkansas to the Mazatlan coast there is a high probability of clear weather. The cities from Indianapolis through Cleveland OH, Rochester and Syracuse...
Seiko Designs Equatorial Sundial Watch
Sunday, 24 March 2024 01:42When is a watch not a watch? When it unfolds into an equatorial sundial. The watch, designed by Yu Ishihara is called a "Watch Exclusively for Sunny Men" and was part of a contest sponsored by Seiko to "help reimagine what a watch can be", aimed at creativity and perhaps for eventual production. Read about it at...
Rare Astrolabe Discovered by Chance in Verona Museum
Wednesday, 06 March 2024 00:17Dr. Federica Gigante, from Cambridge Univerity's History Faculty, discovered a rare astrolabe sequestered in a museum at Verona, Italy. Publishing in Nuncius (1 March 2024) Dr. Gigante presents "a hitherto unknown remarkable astrolabe from Al-Andalus which likely belonged to the collection of Ludovico Moscardo (1611–1681) assembled in Verona in the seventeenth century. The...
World Sundial Day
Friday, 23 February 2024 16:53Spanish sundialist Esteban Martínez has launched the resolution to establish the World Sundial Day to occur each year on the Spring Equinox. According to the petition circulated by Martinez, "Reason Sundials represent the union of disciplines as disparate as Astronomy, Mathematics, [and] Geography...They have an undoubted didactic value in teaching astronomy to young people and as...
Smithsonian Photo Contest - Jaipur Sundial
Sunday, 05 November 2023 16:30Smithsonian Magazine holds a photo-of-the-day contest. Winner on 30 Oct 2023 was Harita Sistu who took a photo of the large sundial of Jantar Mantar, Jaipur India (taken in July 2022). Harita notes: "I wanted to try my best to capture just how massive the instrument is and bring focus into the incredible skill that went into designing and constructing it." See other NASS...
Houston Pavilion - World's Largest Sundial
Friday, 14 July 2023 23:08A sundial or performance center or solar generator? It's all three. Called the Arco del Tiempo (Arch of Time), the design by Berlin architect Riccardo Mariano provides the projection of the sun's rays onto the ground through tinted glass apertures spanning the length of its arching ceiling. The elliptical shaped spots change every hour, telling "the solar time each day and delight visitors with...
Sun Tower Update
Saturday, 01 July 2023 00:36According to NewAtlas.com (https://newatlas.com/architecture/sun-tower-open/), construction of the Sun Tower exhibition building and outdoor theater is underway in the Chinese city of Yantai. The tower is being constructed by a French firm, Ducks Sceno and the engineering firm Arup, raising to 50m (164 ft) gracefully into the sky. The tower symbolizes the historic watch towers of...
Point of Infinity Hyperbolic Monument in San Francisco
Sunday, 25 June 2023 22:17Julie Baumgardner in The Art Newspaper of Jan 13, 2023 reports on the construction project of Point of Infinity, a nearly 70 foot (21m) hyperbolic cone will reach toward the sky as part of a 50 million dollar park development on Treasure Island and Yerba Buena Island. In a competition held by the San Francisco Arts Commision on behalf of the Treasure Island Development Authority, Hiroshi...
Ice Sculpture Ephemeral in Time
Thursday, 30 March 2023 00:03In the Swiss mountains near the resort of Zermatt just beneath the Matternhorn, Stir World reports that "famed luxury Swiss watchmaker Hublot announced Daniel Arsham as its new ambassador, with a compelling piece of temporary land art. Aptly titled "Light & Time", the work is a Hublot-inspired 20-metre sundial resting in the shadows of the Matterhorn mountain." This sculptural is billed as...
Chatham Square Dial Vandalized - Again
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[photo credit: Steve Bisson -
Savannah Morning News ]
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Lesley Conn reports in the Savannah Morning News the restoration of its vandalized sundial. This is no college prank, but a malicious and repetitive attack on the Louis B. Toomer sundial in Chatham Square in the historic district of Savannah, Georgia. Conn reports that “City officials are adding new elements to the repair process – a public plea for help and a reminder to the monument marauder that destruction of public property is a felony. They made their case Tuesday after sealing a new sundial to the stone base.”
Sun City Dial Re-Dedicated
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[photo courtesy of John Carmichael]
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The restored Sun City dial re-dedication ceremony held October 7th, 2011 was a huge success. The sundial originally schedule for demolition is proudly located at The Sundial Recreation Center located at 14801N. 103rd Avenue, Sun City, AZ 85351.
Lost and Found
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[photo credit: Andrew Bray - The Miami Sudent News]
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Some dials are lost, others found. Last year students walking through the central quad of Miami University located in Oxford, Ohio, saw that the Tri Delta Sundial, a nearly 2 meter armillary dial, was missing. The armillary was a gift to the university on its 50th anniversary in 1962 by the Miami chapter of Tri Delta. [See the NASS Registry for details]
Sun City Sundial Saved
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The monumental sundial in Sun City Arizona has been saved! The famous dial has been totally restored to its former glory, perhaps even better than the original. On Friday, October 7, 2011 a formal re-dedication ceremony will begin at 8:30 am.
Avington Park Sundial Stolen
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A nearly three-century old brass sundial was stolen in the early overnight hours of August 9 from the grounds of Avington Park in Itchen Abbas, near Winchester (England). Local officials say the dial is large enough it would have required several people to move it. The dial is valued at over £100,000 and is very distinctive.
Help Find a Stolen Dial
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If you look in the NASS Sundial Registry at Dial #617 from Ann Arbor Michigan you will see a lovely equatorial sundial on the grounds of the University of Michigan North Campus near the College of Engineering buildings. The dial exists only as a photo and a memory. Last April between the 13th and 15th it was stolen according to the Detroit Free Press.
The bronze equatorial dial has a circular nodus on the polar gnomon arrow to mark the seasons on the broad equatorial band.
Board Elects to Repair Sun City Sundial
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The Recreation Center Sun City (RCSC) Board of Directors has decided to repair the sundial monument at the corner of 103rd Avenue and Boswell Boulevard [in Sun City, Arizona].
At this time, it is impossible to know an exact repair cost until further inspection can be made below the surface. We do know that the three steel supports at the foundation must be repaired to restore the steel supports’ structural capacity to ensure further deterioration does not occur.
Seiko Designs Equatorial Sundial Watch
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When is a watch not a watch? When it unfolds into an equatorial sundial. The watch, designed by Yu Ishihara is called a "Watch Exclusively for Sunny Men" and was part of a contest sponsored by Seiko to "help reimagine what a watch can be", aimed at creativity and perhaps for eventual production. Read about it at https://www.seiko-design.com/powerdesignproject2024/en/sunnyman.html#modaal-box
The image at right was selected from a number of images of the Seiko "Sunny Men" watch to show the fall-winter-spring face rather than the common view of the spring-summer-fall face. On either side is a longitude adjustment and as can be seen there is a bubble level for alignment.
No price was quoted. It is a one of kind timepiece (at least for the present). Watches of this class typically sell for $27,000.
Houston Pavilion - World's Largest Sundial
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A sundial or performance center or solar generator? It's all three. Called the Arco del Tiempo (Arch of Time), the design by Berlin architect Riccardo Mariano provides the projection of the sun's rays onto the ground through tinted glass apertures spanning the length of its arching ceiling. The elliptical shaped spots change every hour, telling "the solar time each day and delight visitors with a slowly evolving spectacle that bridges the terrestial and the celestion," said Land Art Generator, who commissioned the structure. Mariano designed the arch as a pavillion with a photovoltaic skin to store energy for night-time illumination (equivalent to powering 40 average homes). During the day, it is billed as the "world's largest sundial". According to Ellen Eberhardt of DeZeen on-line magazine, "A combination of trichord truss arches, rub trusses, and purlins will support the tilted steel structure, which will be clad in a layer of galvanized metal decking and covered with custom-fabricated photovoltaic modules."
Eberhardt explains that,"The Arch of Time will serve as a "gateway" to Houston's Second Ward neighbourhood and will connect Guadalupe Plaza Park to Buffalo Bayou Park as a part of the city's ongoing initiative to provide greater access to greenspace and mitigate flooding through the design of urban parks."
The images are courtesy of Land Art Generator Initiative.
Read more at: https://www.dezeen.com/2023/07/13/worlds-largest-sundial-houston-riccardo-mariano-land-art-generator-initiative/
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