Sunday, September 1, 2019

Skyward September 2019 by guest blogger Dr. David Levy


Skyward
September 2019

The AAR lives on!



About a year ago in this column I wrote about the final Adirondack Astronomy Retreat (AAR) that Wendee and I held in the Adirondack Mountains near Lewis, New York.  We had a special program with lectures, a banquet featuring, among other VIPs, my brother Gerry and his partner Duane, and President John Ettling of SUNY Plattsburgh.  We even presented to Dr. Ettling the first Starlight Night Prize to celebrate the University’s commitment to keep this wonderful place as dark as possible.   We concluded the week by burying a time capsule. 
Much as we tried, the enthusiasm for the event was too strong just to end it.  Now, under the direction of Patrice Scattolin from Montreal and his family, AAR is continuing.   With his high intelligence and brilliant sense of humor, Patrice ran the event with an efficiency and alacrity rarely seen.  Laurie Williams, with the assistance of daughters Clara and Sophie and son Marc, kept the indoor portion running smoothly.  And this year the weather helped “big-time.”  We had four beautiful nights, and good portions of two others.  Using the camp’s Meade 14-inch Schmidt-Cassegrain called Aart, a 26-inch reflector dubbed Enterprise, and Carl Jorgensen’s 8-inch reflector named Pegasus, I did almost 25 hours of visual comet hunting.  This total is possibly a record for this site.    When the sky is at its best here, I can glimpse Messier 33 with the naked eye and I did that almost every night.  The International Space Station made a nice pass, and we saw several bright meteors heralding the onset of the Perseid meteor shower.
The purpose of this particular retreat was and still is to recharge our astronomical batteries, and to remind us why we became amateur astronomers in the first place.    While last year we had plenty of down time to enjoy movies and singalongs, this year the night sky occupied pretty much all our time.   It was truly spectacular.  
While the site may be superb now, we chose it for our star party because of the memories that flood back every time I revisit it.  It provided my first serious dark sky experience decades ago, during the summers of 1964, 1965, and 1966.  I loved it so much back then that I asked Dad if I could attend SUNY Plattsburgh the rest of the year.  In one of the few mistakes Dad ever made, he resisted, preferring that I attend Montreal’s McGill University instead.  I flunked out of McGill twice.  But I have never forgotten the pristine beauty of SUNY Plattsburgh’s Twin Valleys campsite, with its unparalled views of the “forever wild” Adirondack mountains.  May this priceless spot continue to remind future generations of how beautiful the mountains are, and how beautiful the night sky remains far above their lofty peaks.  





Sunday, July 28, 2019

Friday, July 5, 2019

July Skyward by Dr. David Levy; A Night Watchman's Journey


Here, once again, is a guest post from the incomparable David Levy.  Erzebet died at the time great strides were being made in astronomy; the work of Galileo was discovered, and attacked, and many centuries later, men walked on our moon in 1969.  Enjoy.

Skyward                     

By

David H. Levy

A Nightwatchman’s Journey: The Road not Taken

On Friday, June 14, my latest book, my autobiography entitled A Nightwatchman’s Journey: The Road not Taken was launched at the Royal Astronomical Society’s General Assembly in Toronto.    It is a book I have been working on for almost a decade, and it is the story of my life.    The book begins in medias res, in the midst of a suicide attempt that happened shortly after I graduated from Acadia.  I have suffered from depression throughout my life, but this book describes my efforts to conquer it.  It tells of how I made many poor decisions in my life, but how two of them were good.  The best decision was marrying Wendee, which I did in 1997 and with whom I have had 22 happy years.   The other one was to begin, on December 17, 1965, a search for comets. 

It took me nineteen years, searching with telescopes for 917 hours 28 minutes, before I finally found my first comet in 1984.  Since then I have found 22 more.  One was an electronic find shared with Tom Glinos in 2010.  Thirteen were photographic film discoveries shared with Gene and Carolyn Shoemaker (including Shoemaker-Levy 9 which collided with Jupiter in 1994) and there were nine visual comet finds.  If the first seventy-one years of my life had been just staring through the eyepiece of a telescope, however, there would not have been much to write about.  What happened on the road less travelled by, like Robert Frost, has made all the difference. 

Comets, I learned, are not just for viewing.  They are for reading and for studying. At first, I did some high school reading about the discovery of Comet Ikeya-Seki, the brightest comet of the twentieth century.  Years later in graduate school at Canada’s Queen’s University, I prepared a master’s thesis based on the 19th century English poet Gerard Manley Hopkins, who observed Comet Tempel in 1864 and subsequently wrote a beautiful poem about it.  But the writer who seemed to be most into astronomy, and whose love of the sky I turned into my Ph.D., was none other than the great William Shakespeare, whose collected works contain more than two hundred references to the sky, including the opening lines to I Henry VI, one of his earliest plays:

Hung be the heavens with black, yield day to night!
Comets, importing change of times and states,
Brandish your crystal tresses in the sky.

Even now, when I spend an evening or all night under the stars, I am amazed to be able to share my experiences with so many people, in all walks of life, who have come before me.    Taking a road “that was grassy and wanted wear” might have been risky, but it did point me toward many adventures I’ll never forget.



Wednesday, June 19, 2019

Monday, June 10, 2019