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.”

The 8 inch diameter sundial has a face of bronze with Roman numeral hours delineated every 15 minutes and delicately shaped brass gnomon.  It sits atop a concrete pedestal with indented lettering stating “In Memory of Louis Burke Toomer, Registrar of U.S. Treasury, 1953-1956, Founder and President of Carver State Bank, 1927-1961”. ...”   If the vandalism is a demonstration of “occupy wall street” it is very misplaced.  City conservation coordinator Larry Fagley says “We’ve welded it, we’ve drilled holes in it to shoot more epoxy into it, and within a week, they’ve kicked it off…”

[article photo by Steve Bisson - Savannah Morning News]

See the video from WJCJ Savannah to “increase public awareness … of our monuments that are subject to vandalism.” http://savannahnow.com/news/2012-01-18/vandals-target-chatham-square-marker#.TxeMJIHcAmZ 

Want to watch a sundial in action?  Professor Woodruff Sullivan and Ian Smith at the University of Washington in Seattle have just launched an active webcam of the University’s large vertical declining sundial on the side of the Physics and Astronomy building.   The webcam image is updated once per minute day and night. “we know that some of you will want to stare at it for hours on end (or at least bookmark it….”

Their website has many features including the first two time-lapse movies of the giant sundial showing the all-day shadow on the summer solstice and on the autumn equinox. More time lapse videos will be presented during the months that come.  In the near future they will improve the present camera with higher-resolution and greater reliability.

A flurry of sundial webcams existed in 2004-05 when the EarthDial Project, the invention of Bill Nye and Woody Sullivan, was run under the auspices of The Planetary Society. The Project, with a motto Two Worlds, One Sun was run in conjunction with the MarsDial Project, which involved the Mars Exploration Rovers Spirit and Opportunity, each of which landed on Mars in 2004 with a small calibration target turned into a Mars sundial on its deck. People around the world were urged to build sundials of a standard design and display them to the world using a webcam. Click Here to See Time Lapse Movies of Some of These Dials.  A new Mars sundial will arrive red at the red planet next August onboard Curiosity.

Take a look at the new webcam at http://sunny.astro.washington.edu

The words “sundial” and “convict” are not often used in the same context, but that is the situation in Port Macquarie, Australia when a vintage sundial made around 1840 was put on permanent display at the Port Macquarie Historical Museum.  The dial was made by colonial engraver Raphael Clint and was once owned by Danial Cohen, who, convicted in 1830 of receiving stolen property in Lancaster, was sent to Port Macquarie, a penal colony at the time.

What’s worth more than £150,000?  An hour horary quadrant dating to 1396 with the personal seal of Richard II.  It is up for auction at Bonham.  The quadrant, owned by Christopher Becker in Australia, spent the last twenty years in a bag of pipe fittings.  An ancestor of Becker apparently came across the quadrant 150 years ago somewhere in Northern England before its final resting spot in Australia.

This quadrant divides the day into 24 equal hours.  With a plumb-line attached to one of its corners, pointing the quadrant towards the sun allows the time to be read at the intersection of the plumb line and one of the engraved scales.  On its reverse, the quadrant shows a badge depicting a stag lying down wearing a coronet around its throat,  symbols associated with Richard II.

The oldest European astrolabe dated 1326 is credited to being used by Chaucer (1342-1400) and resides in the British Museum.

Read more: http://www.dailymail.co.uk/sciencetech/article-2056690/Scientific-instrument-shed-Britains-second-oldest--1396-valued-150-000.html#ixzz1fbDHhO6j

“Two Worlds One Sun” lives on as the Mars Science Lander called Curiosity makes its way to Mars, once again carrying a camera color calibration target that will be used as a sundial.  The original Mars sundial was the idea of Bill Nye, the Science Guy, and designed by Professor Woody Sullivan of University of Washington.

The spacecraft was launched toward Mars on 26 Nov 2011.  Onboard Curiosity the camera calibration sundial has four edges each containing a panel of text and image, written by Jim Bell, planetary scientist from Arizona State University and the Mars Exploration Rover team with graphics designed by artist Jon Lomberg. 

The digital camera and calibration target was created by Tyler Nordgren from the University of Redlands and a group of six scientists, astronomers, educators and artists worked together to create a digital camera that is calibrated to photograph the climate on Mars.  On the team was Bill Nye and Professor Sullivan.

Dr. Bell now executive Director of the Planetary Society and Lomberg were both on the team that designed the similar sundials for the the Spirit and Opportunity Martian rovers.  Artist Jon Lomberg has a long history in spacecraft graphics, starting with Design Director for  NASA’s Voyager Golden Record and a long-time collaborator of Carl Sagan. He won an Emmy Award for his work as Chief Artist of the TV series COSMOS.

Photo from NASA.  Read more at http://www.redlandsdailyfacts.com/news/ci_19476230  and  http://citizenofthegalaxy.com/wordpress/?p=169