Newsletter Archive the Skyscraper February 2009
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The SkyscraperVol. 36 No. 2 February 2009 Amateur Astronomical Society Of Rhode Island · 47 Peeptoad Road North Scituate, RI 02857 · www.theSkyscrapers.org February Meeting Seagrave Memorial Observatory is open with Dr. Padma Venkatraman to the public Friday, February 6 at North Scituate Community Center weather permitting Dr. Venkatraman is the author of 2. Women Mathematicians (biographies Climbing the Stairs, Double Stars: The of Maria Agnesi, Emilie du Chatalet, Emmy Story of Caroline Herschel and Women Noether, Mary Sommerville, Ada Lovelace, Mathematicians. She will speak about the and Sonya Kovalevskaya) $30 life and times of Caroline Herschel and 3. Mathematwist: Number Tales also touch on the struggles that other From Around The World (multicultural women pioneers have undergone to collection of mathematical folktales for Saturdays 7pm - 10pm achieve their goals. children aged 8-12) $15 Please note that the observatory may be inaccessible for several weeks Dr. Venkatraman is going to bring 4. Climbing the Stairs (a novel that has following a winter storm. some of her books to sell and will of strong women in it but nothing about See www.theSkyscrapers.org course autograph them. Here is the list astronomy or mathematics, but it’s the for updates. along with the prices. top of my list so I always take it wherever North Scituate 1. Double Stars: The Story of Caroline I go) $20 Community Center Herschel (biography) $30 All of our winter meetings (Dec-Mar) are held at the Community Center. From Seagrave Observatory, the Community From the president Center is the first building on the right The International Year of The Cosmic Diary is an example of a side going south on Rt. 116 after the intersection of Rt. 6 Bypass (also Rt. 101) Astronomy 2009 (IYA2009) global activity occurring during 2009, with the and Rt. 116. Parking is across the street. has been launched by the release of its official website on New Year’s Day. International Astronomical The project concerns the daily lives of full-time Union (IAU) and the United astronomers. More than 50 bloggers, profes- February 2009 Nations Educational, Scien- sionals from over 35 countries and employed tific and Cultural Organization (UNESCO) by organizations such as ESO, NASA, ESA 2 First Quarter Moon under the theme, “The Universe, yours to and JAXA have already begun producing discover”. Thousands of IYA2009 events are content, writing about their lives, the work 9 Full Moon described on the national websites. A few of they conduct and the challenges they face. the global projects are listed below. IYA2009 Cosmic Diary website www.cosmicdiary.org 13 Mercury at greatest website: www.astronomy2009.org 365 Days of Astronomy will publish Western elongation During 2009, the sky will provide some one pod cast per day over the entire year. exciting events, including the longest total solar The episodes will be written, recorded 16 Last Quarter Moon eclipse of the 21st century, occurring on 22 July and produced by people around the 2009 and lasting 6 minutes 39 seconds over a world. 365 Days of Astronomy: http:// Venus at maximum 19 brightness narrow corridor through countries including 365daysofastronomy.org India, Bangladesh and China. A strong shower 100 Hours of Astronomy, another 24 New Moon of Leonid meteors is also expected in mid- IYA2009 Cornerstone Project, is a worldwide November 2009, with forecasters predicting event taking place from 2-5 April 2009, with 25 Ceres at opposition upwards of an incredible 500 shooting stars a wide range of public outreach activities per hour. In mid-October in the northern hemi- including live web casts, observing events sphere, Jupiter will be placed at dusk, a perfect and more. One of the key goals of 100 Hours time to show public the giant planet and its of Astronomy is to have as many people as moons. These are an impressive sight through possible look through a telescope, just as even a small amateur telescope. Galileo did for the first time 400 years ago. THE SKYSCRAPER • FEBRUARY 2009 100 Hours of Astronomy www.100hoursofastronomy.org The World at Night is an IYA2009 Special Project that is producing and bringing to the public a collection of stunning photographs and time-lapse videos of the world’s landmarks with the sky in the background. The World at Night: www.twanight.org One of IYA2009’s aims is to raise awareness of light pollution, and how the beauty of the night sky is progressively being drowned out, particularly over urban areas. The project Dark Skies Awareness is tackling these issues head-on in a practical, inclusive manner. One way in which it is doing this is by holding star-counting events, where the public is encouraged to see how many stars in a particular area of the sky are actually visible from their location. Dark Skies Awareness: www.darkskiesawareness.org The Skyscraper is published monthly by Skyscrapers, Inc. Meetings are usually held IYA2009 seeks to involve the public at large in its activities, and to this end amateur astrono- on the first Friday of the month. Public mers have been called upon to help organize and run events. Known for their enthusiasm, this observing is usually held every Saturday army of helpers is growing every day, preparing to promote astronomy in a stunning variety night at Seagrave Memorial Observatory, of ways. In fact, so many thousands of people across the globe are already involved, they have weather permitting. formed the world’s largest ever astronomy network. Skyscrapers will join the thousands of President amateur astronomers worldwide with a kick off presentation by our own Roger Forsythe at the Glenn Jackson [email protected] February 6th monthly meeting. This is the year and the time for all members to participate. “The Universe is yours to discover” 1st Vice President —Glenn Jackson, President Steve Hubbard [email protected] 2nd Vice President Observing Reports Kathy Siok [email protected] Secretary Dec 29, 2008 New England Fireball Nichole Mechnig [email protected] Location: Douglas, Massachusetts Treasurer Comment: John Kocur: “At 9:30pm EST, I witnessed the complete event. The Jim Crawford [email protected] sky was clear and I was admiring the beauty of the constellations Orion and Canis Major. As I was checking the number of stars I could see in the constellation Lepus, Members at Large just below Orion. I noticed a small point of light moving through Canis Major. Joe Sarandrea [email protected] It started to increase in brightness and a meteor trail started to form. It became Roger Forsythe [email protected] red/orange in color then white with a green/blue coma around it. The white core Trustees became intensely bright and some fragments which looked like sparks were shed Tracey Haley [email protected] from above it as it passed below Orion at which point in a brilliant flash, the bolide Steve Siok lit up the southern sky a dark blue/green color, lit up the ground, and silhouetted Jim Brenek [email protected] the tree line on the southern horizon. Duration was about 3 seconds. I could feel my head track it’s perfectly straight path like watching a jet fly by at an airshow. Star Party Coordinator Bob Forgiel [email protected] This was the best meteor I have ever seen in my life.” Librarian Quadrantids Meteor Shower Tom Barbish [email protected] Got home about 10:15 pm from January 2 Skyscraper monthly meeting. Had neglected to shovel porch of 8+ inches of snow. Chair had about 4-inches or so of Historian Dave Huestis [email protected] snow. Brushed off with gloved hand. Sat in chair and faced north. Started observing about 10:40 pm, scanning from the north centered on Polaris and through to Editor zenith and occasionally beyond. During session only counted 8 meteors. 6 were Jim Hendrickson [email protected] Quadrantids while 2 came from a region in or near Auriga. Around 11:15 pm some high thin clouds began to roll in. Hoped to catch a few more meteors through the Directions Directions to Seagrave Memorial Observa- breaks in the clouds. Soon the clouds thickened from west to east, quickly obliter- tory are located on the back page of this ating event the bright stars of the Winter Circle! Went inside at 11:45 pm. Outside newsletter. temp was 19.2 degrees F. No wind. Stayed fairly warm. Didn’t wear shorts! Woke up this am to sunrise ... looked out on porch and my observing chair had Submissions Submissions to The Skyscraper are always about 1 to 1 1/2 inches of snow on it. welcome. Please submit items for the news- Apparently after I came in last night it snowed for a brief time!! letter by February 15 to Jim Hendrickson, At least I didn’t fall asleep out there like I did 25 years ago for another meteor 1 Sunflower Circle, North Providence, RI shower, then waking up with a coating of snow on me and my associates!! 02911 or email to [email protected]. Report submitted by Dave Huestis. Email subscriptions To receive The Skyscraper by email, send email with your name and address to [email protected]. Note that you will no longer receive the newsletter by postal mail. 2 The Winter Circle Dave Huestis I’m sure many of you can recognize a rated using the following letters: O B A F few of the major constellations in the night G K M, and often followed by additional sky. Many of these star patterns have come numbers and letters to further refine the down to us from the dawn of the earliest classification.