~ Meetings ~


The Rittenhouse Astronomical Society meets
the second Wednesday of the month. 
Gathering and announcements at 7:15 p.m.
Student lesson starts at 7:30 p.m. in the
 
Fels Planetarium
The Franklin Institute

222 North 20th Street,
Philadelphia, PA 19103

Our next meeting is September 15, 2010
7:15 p.m.

Meeting is open to the public, students are encouraged to attend


  Enter the Institute on 20th street through the Business Entrance that is to the right of the main entrance stairs when facing the museum.

Meeting Agenda:
 

7:15 

Welcome  ~ Who's in the house?

7:30-7:50

Astronomy Lesson  ~ How our universe works,
     for novice and advanced

7:50-8:05

President's Message

 ~ Latest happenings in astronomy

8:05-8:10

Sky This Month  ~ What you can see with just your eye
    or a telescope

8:15-9:00

Guest Presenter  ~ Subject of interest for an audience of
    beginners and advanced
    astronomers

9:00-

 Observatory Viewing
(Weather Permitting)
 ~ Look through telescopes as
    Rittenhouse members give guided
     tours of stars,  Jupiter's moons, the
     rings of Saturn, & craters on our
     moon

This meeting is open to the public and hosted by Rittenhouse Astronomical Society members.  Franklin Institute members are always invited to attend.  Guest are welcome to attend along with the general public.  Students are encouraged to attend.

If you know of an interesting guest speaker, have an idea or suggestion for a future meeting,
contact Alan Daroff or  Ted Williams.

 

   Meeting Schedule 2010 / 2011  
 

DATE Astronomy
LES
SON
Feature
TOPIC
SPEAKER
September 8
note change in date
September 15,
2010
 
Spitz Planetaria and their role in public education
 
Joyce Towne
Spitz Inc.
October 13,
2010
   

The Last of the Space Shuttles


Dr. Ken Kremer
NASA / JPL
Solar System Ambassador
 
November 10,
2010
 
Multiple Topics
Members welcome to present
 
Members Presentation Night
1- Your name here!

December 8,
2010
 
  Zeiss: We make it Visible Laura Mesijet
Zeiss Planetaria / Optics

January 5,
2011
Note Meeting
Date Change
Special Event
 

Robert Nemiroff
Astronomy Picture of the Day: Creator, Lead Writer, Editor
Best Space Pictures of 2010
Major review of Astronomy developments in 2010
 

February 9,
2011
     

March 9,
2011
     

April 13,
2011
     

May 11,
2011
 
 
 

June 8,
2011
     

 

                    PAST                  
Meeting Schedule 2009 / 2010

 

DATE Astronomy
LESSON
Feature
TOPIC
SPEAKER
September 9,
2009
Welcome to Rittenhouse
RAS Secretary
Fixing Hubble:
Eyewitness to Shuttle Atlantis Launch

Dr.Ken Kremer
NASA Solar System Ambassador / RAS Member-At-Large
 
October 14,
2009
All presentations tonight can be considered Lessons
Members Night

1- LRO and LCROSS Post Impact Update
2-Scanning the Sky
 SETI at home
3-Sky Tonight
4- Educational Outreach
5- Planisphere
 

RAS Members
1- Ken Kremer

2- Mike Mountjoy

3- Alan Daroff  
4- Ruth List
5- Ted Williams
 
November 11,
2009

The Inverse Square Law and Astronomy
Frank Bellomo
RAS Member
 
Beginning Astrophotography
with a Digital SLR
Jerry Lodriguss
Catching the Light
Willingboro Astronomical Society

December 2,
2009
 
International Space Station,
The Future of Human Space Flight
Commander Chris Ferguson
NASA Astronaut/Pilot

January 13,
2010
 

Bright Winter Stars
Over Philadelphia
(Winter Hexagon, Color Wheel)
 
International Year of Astronomy
Looking Back,
Looking Forward
Derrick Pitts
Franklin Institute
February 10,
2010

Snowed Out

 
March 10,
2010
Psychological Archeology
Humanizing the Universe
(Planetarium presentation)
 Astronomical Web Resources
 

 Terry Underkoffler
 Instructional Technology Specialist
 
April 14,
2010
"Selected Sights"
Astronomical objects highlighted in recent RAS newsletters on display
Ivin Williams
Ted Williams
Project ASTRO  

Dr. Karen Vanlandingham
West Chester University

 

May 12,
2010
NASA Classroom Project
Rittenhouse Educators

A Research-Based Approach to Teaching
and Learning Astronomy in the
Planetarium
 
  Dr. Julia Plummer
  Arcadia University 
 Coordinator of Science Education
June 9,
2010

Multiple Topics for our Year end WRAP-UP

Meeting Open to the Public
Lagrangian Points
 -Frank Bellomo-
Summer Milky Way 
-Ted Williams-
Armand Spitz 
-Dr. Milt Friedman-
 Sky Tonight, and near future
 -Alan Daroff-
Eyewitness Highlights from Last flight of Shuttle Atlantis
 -Dr. Ken Kremer-
New Electricity Exhibit
-Mike Mountjoy-
Observatory -
Weather Permitting, -Dr. Carol Ludolph / Dave Walker-
 

If you know of an interesting guest speaker, have an idea or suggestion for a future meeting,
contact Alan Daroff or  Ted Williams.

Record of Previous Years
2005-2006
2006-2007
2007-2008
2008-2009

~ Record of Recent Previous Meetings ~
2010 back through 2007 starting with most recent

 Meeting Night 6/09/2010 ~~~~~~~~~~~~~~~~~~~~~~~

Members Present

A wide variety of topics were enjoyed by our members, guest and the public which included:

Lagrangian Points
 -Frank Bellomo-
Summer Milky Way 
 
-Ted Williams-
Armand Spitz 
 
-Dr. Milt Friedman-
Eyewitness Highlights from Last flight of Shuttle Atlantis
 
 -Dr. Ken Kremer-

 Sky Tonight, and near future  -Alan Daroff-
New Electricity Exhibit
-Mike Mountjoy-

 
 Meeting Night 5/12/2010 ~~~~~~~~~~~~~~~~~~~~~~~

Assistant Professor
Arcadia University
Dr. Julia Plummer
Coordinator of Science Education



Arcadia University - The Tower
Glenside Pennsylvania

 
Observing the Observer- Dr. Plummer

Students Development of Astronomy Concepts Across Time

Early Elementary Students' Development of Astronomy
Concepts in the Planetarium

Dr. Julia Plummer

Anyone who has set up their telescope and has shared the view takes on the role of educator.  What do our youngest observers comprehend? Dr. Plummer can share with us what concepts can be shared with children at different ages of their development.  Her work also demonstrates the concepts that our youngest observers are capable of.

 Meeting Night 4/14/2010 ~~~~~~~~~~~~~~~~~~~~~~~
Dr. Karen Vanlandingham shared information on PROJECT ASTRO.  West Chester University will be conducting a workshop this summer.


Project ASTRO is a national program that creates long-term partnerships between astronomers and teachers or youth group and community leaders.  

The philosophy behind Project ASTRO is that students learn best when using hands-on inquiry-based activities in combination with a constructivist approach to teaching.  The astronomer is a resource for the teacher both in and outside the classroom and provides students with the unique opportunity to have long-term interactions with a scientist.


Our local organization at West Chester University is looking for new astronomers and teachers who are interested in forming partnerships. Their next workshop is tentatively scheduled for
August 20-21, 2010

If you have questions or would like additional information, please contact Dr. Karen Vanlandingham, program coordinator, at kvanlandingham@wcupa.edu or 610-436-2788.

 

 

 Meeting Night 3/10/2010 ~~~~~~~~~~~~~~~~~~~~~~~

Terry Underkoffler did an amazing job of showing of some valuable resources.  Many requested we post the sites and uses on our website for further exploration.  (Thanks Terry !)  Here are the highlights below:

TED.com
http://www.ted.com/search?q=astronomy

TED is a small nonprofit devoted to Ideas Worth Spreading. It started out (in 1984) as a conference bringing together people from three worlds: Technology, Entertainment, Design.

Microsoft Telescope 
www.worldwidetelescope.org

World Wide Telescope (WWT) enables your computer to function as a virtual telescope, bringing together imagery from the best ground and space-based telescopes in the world. Experience narrated guided tours from astronomers and educators featuring interesting places in the sky.

Google: IGoogle
http://www.google.com/ig

iGoogle lets you create a personalized homepage that contains a Google search box at the top, and your choice of any number of gadgets below. Gadgets come in lots of different forms and provide access to activities and information from all across the web, without ever having to leave your iGoogle page.

Diigo: Online Bookmarking Tool
http://digitalresearchtools.pbworks.com/f/Diigo+Description.pdf

Diigo is a free social bookmarking, research, and knowledge sharing tool created to mimic the ease of taking notes while providing a network for sharing and discovering information.

 

Meeting Night 2/10/2010 ~~~~~~~~~~~~~~~~~~~~~~~
   Snowed Out !  Museum Closed for Evening 
 
Meeting Night 1/13/2010 ~~~~~~~~~~~~~~~~~~~~~~~

International Spokesperson for
International Year of Astronomy 2009
Derrick Pitts
Chief Astronomer at The Franklin Institute

Derrick Pitts Chief Astronomer of The Franklin Institute
speaks at the press conference for 'Galileo, the Medici, and the Age of Astronomy'

"A Look Back, A Look Forward"
Celebrating the Highlights of the International Year of Astronomy

It is always a great opportunity to have the Chief Astronomer of the Franklin Institute address our group.  As the national spokesperson for the International Year of Astronomy, Derrick was able to share a unique perspective on the I.Y.A. and what was achieved, and what we can carry foreword into the new year. 
Meeting Night 12/2/2009 ~~~~~~~~~~~~~~~~~~~~~~~
Our final meeting of 2009 was a fitting special event to celebrate the close of the International Year of Astronomy.  Commander Ferguson spoke to members and guests in Franklin Hall of his travels to the International Space Station, and the excitement of piloting the space shuttle.  Despite the rain, a great turnout filled the hall as members and guests sat with Ben intently listening to the commander while watching selected movie clips and favorite pictures he selected to play on all four screens of the new multi-media extravaganza recently installed in Franklin Hall.  Ben Franklin was seen smiling. 

NASA Astronaut Christopher Ferguson
US Navy Captain
Spoke with Rittenhouse Members,
Franklin Members and guests this past
December 2, 2009 
Franklin Institute


Ruth List Treasurer, Ken Kremer NASA JPL Ambassador, Milt Friedman President, Chris Ferguson NASA Astronaut, Ted Williams Secretary

Meeting Night 11/11/09 ~~~~~~~~~~~~~~~~~~~~~~~
We are quite fortunate to have Jerry Lodriguss as our presenter for our upcoming meeting on November 11 2009.  Many of our newer members have expressed interest in photographing their view.  Mr. Lodriguss maintains an amazing website of his photography of the sky at:

You may want to check out his work and new  book on CD-ROM "A Beginners Guide to DSLR Astrophotography" before our next meeting.

 
Meeting Night 10/14/09 ~~~~~~~~~~~~~~~~~~~~~~~

Members Night: Members are invited to present a short topic of Astronomical or scientific interest.  You could share information about a star party you attended, courses you would recommend, or a topic you feel would be of interest to fellow society members.  The meeting agenda is now forming.  If you want to be included on the agenda contact us with your topic.

Members Presentations Included:

Mike Mountjoy - SETI at Home
Dr. Ken Kremer -
LRO and LCROSS Post Impact Update
Ruth List -
Educational Outreach

Dr. Milton Friedman - Presidents Message
Alan Daroff - Sky Tonight
Ted Williams - Operating a Planisphere

Meeting Night 9/09/09 ~~~~~~~~~~~~~~~~~~~~~~~

Fixing Hubble:
Eyewitness to Shuttle Atlantis Launch
 to save the Peoples Telescope

 

Dr. Ken Kremer
NASA/JPL Solar System Ambassador
Planetary Society Field Reporter
 

NASA’s final human spaceflight mission to the iconic Hubble Space Telescope was dramatically accomplished by Shuttle astronauts in May 2009.   Dr Ken Kremer will present an up close eyewitness account of the thrilling launch of Space Shuttle Atlantis from the Kennedy Space Center on its historic mission to restore and upgrade Hubble to the apex of its scientific capabilities.  Ken will speak on the highlights, purpose and success of the daring shuttle flight STS -125 to save ‘The Peoples Telescope’. He will present a behind the scenes perspective with top NASA and Hubble scientists while reporting in real time for The Planetary Society and Spaceflight magazine. 


Atlantis leaving launch pad ~ Rarely seen view from inside the VAB as I peer out from the 16th Floor towards pad 17 A and crawler-way as Space Shuttle Atlantis enters atop crawler transporter. Atlantis was rolled back from the pad in late October 2008 after postponement of SM-4 servicing mission.
Credit: Ken Kremer


Atlantis Launch  Credit: Ken Kremer

 
 
=
 
Meeting Night 2/11/09 ~~~~~~~~~~~~~~~~~~~~~~~
Modeled after the the Pantheon in Rome, the Benjamin Franklin National Memorial at the Franklin Institute in Philadelphia, Pennsylvania, was recently renovated. Powerful new computer-controlled LED illumination, which is capable of presenting a myriad of changing colors, is seen here during a special presentation to members of the Rittenhouse Astronomical Society at the conclusion of their February 11, 2009, meeting. This image was captured with a Canon EOS 40D digital SLR camera and a Sigma 18-50 mm f/2.8 zoom lens at 18 mm focal length. Handheld auto-exposure at 1/60 second, f/4.0, ISO 1600. Click here, or on the image, for a larger version. Click here to see the Franklin statue (same camera/lens; 1/30 sec, f/2.8).


Joe Stieber

We want to thank Dan McCormick, Alan Daroff, Dr. Ken Kremer, Ted Williams and Mike Mountjoy for an enjoyable evening out at the Franklin.

Dan gave us a great introduction to signing onto our Network site and a short review of RSS feeds. Alan kept us up on what is happening above, and Ken focused us in on all the activity we are conducting on Mars.   Ted helped us to find our proper location in the visible Universe with a self address stamped "Intergalactic Mailing" commemorative for International Year of Astronomy 2009. 

Mike topped off the evening with an awesome presentation about the Franklin memorial renovation.  The presentation utilized 4 high end video projectors coordinated to an amazing DMX computer controlled lighting system complete with LED color washes and automated "smart" lighting similar to concert lighting systems utilized today with some of the larger events. What attracted many questions was the tablet PC control board allowing the operator amazing control over the system at the touch of a portable hand held screen.  Ben Franklin looked truly amazed and gratified sitting amidst the effects of modern technology.

Joe Stieber was busy with his camera. We are featuring more pictures from the Franklin Memorial  Renovation and newly installed light show on our Networking site.  


 

Ben has never looked better!                    

       Mike Mountjoy- Computer Specialist, The Franklin

Thanks to all who put forth the effort to present and provide an amazing evening at the Franklin.

Meeting Night 1/14/09 ~~~~~~~~~~~~~~~~~~~~~~~

David J. Thompson ~ NASA Goddard Space Flight Center
Fermi Gamma-ray Space Telescope Deputy Project Scientist

"Fermi / GLAST: Viewing the Extreme Universe"


Payload Preparation


June 11, 2008 Launch of Fermi/GLAST NASA Space Telescope on Delta 2 Heavy Booster Rocket- Cape Canaveral FL.

The Fermi Gamma-ray Space Telescope, formerly called GLAST, is a mission to study the most energetic form of light: gamma rays. In addition to breakthrough capabilities in energy coverage and localization, the very large field of view enables observations of 20% of the sky at any instant and the entire sky on a timescale of a few hours. Following its launch on 11 June 2008, Fermi now opens a new and important window on a wide variety of phenomena, including pulsars, black holes and active galactic nuclei, gamma-ray bursts, the origin of cosmic rays and supernova remnants, and searches for hypothetical new phenomena such as supersymmetric dark matter annihilation.

Dr. Thompson presented ground breaking and brand new discoveries just announced this week at the annual AAS meeting: The discovery of 12 new gamma-ray-only pulsars and detection of gamma-ray pulses from 18 others. The finds are transforming our understanding of how these stellar cinders work.  MORE INFORMATION AND WEB LINKS HERE  K. Kremer
 

Meeting Night 12/10/08 ~~~~~~~~~~~~~~~~~~~~~~~

 

Phoenix and the Holy Cow

Image Credit: Marco Di Lorenzo, Kenneth Kremer,
Phoenix Mission, NASA, JPL, UA, Max Planck Inst., Spaceflight
Posted on
Astronomy Picture of the Day November 12, 2008

NASA Solar System Ambassador Dr. Ken Kremer will be our guest speaker for our December 10 meeting.  He will interpret the pictures and discoveries made during the daring Phoenix space mission to the Martian Arctic tundra. The lecture, “Daring Flight of the Phoenix: Icy Jackpot Hit on Mars (in 3-D)” is open to the public students are invited to attend.

Meeting Night 11/12/08 ~~~~~~~~~~~~~~~~~~~~~~~


Navigating Across the Solar System

Andrew K. Johnston
Geographer- Smithsonian Institute National Air and Space Museum

 

Thousands of spacecraft have been launched since the beginning of the space age, from Earth-orbiting satellites to missions exploring the solar system and outer planets. Complex techniques are used to navigate spacecraft into the orbits and trajectories required to reach mission objectives. In this talk, we learned how spacecraft are accurately navigated as they orbit the Earth, land on other planets, and travel across the solar system. The talk included the results of historical research and visualization techniques that will appear in the Smithsonian Historical Atlas of Spaceflight, to be published in 2009. 

Following the main lecture,  Dr. Ken Kremer presented an overview of highlights from the rovers in 3-D.

Meeting Night  10/8/08 ~~~~~~~~~~~~~~~~~~~~~~~

Members night is a special occasion. Listening to fellow members, and learning a bit about our organization and who we are is special in itself. We started off the evening with proposals for our membership to consider as we line up our agenda for the International Year of Astronomy-2009. Ted Williams outlined the ideas in our September newsletter. We reviewed the goals and objectives of IYA, and explained our 3 proposals which include the Heritage Project, the Ritten Ledger, and our focus on native mythology and related cosmology. We showed the Ledger and shared some ideas of how we might use it to track and get feedback from members and visitors throughout IYA 2009.

Alan Daroff reviewed what’s up in the night sky for us including the two stars (Epsilon Aurigae and Delta Cephei) that Ivin Williams has written on in the past two newsletters. Members were able to locate them amidst the Fels planetarium sky along with finding Jupiter.

Ivin Williams introduced himself to our membership, and enticed us with some of his Navajo background, including how his people were solidly grounded in their environment. He pointed out that to know the Navajo people, one needs to know the land, the topography, the climate, and how it helped to shape their lives. Ivin previewed what he would like to focus on during IYA.

Ruth List informed us about the Heritage project and her progress in the electronic publishing of the original Rittenhouse book coving our history from 1888-1960. It has some great articles including the History of Astronomy in America, along with the history of local observatories that used to send representatives to RAS meetings to share their findings. We were amazed at how RAS helped to save the Naval Academy Observatory at a time when it was relied on for accurate timing for trains, including those passing through Penn Station in Philadelphia.

Dan Benedict served up and navigated an amazing planetarium display as we traveled around the globe to observe the daily motion of the stars from various locations on Earth.  We appreciate the extra work for the programming involved to make this presentation happen.

Dave Walker did an excellent historical perspective of rockets that were developed to boost us into space. He highlighted some of the spacecraft that have topped those rockets. His talk spanned Sputnik the latest rockets from nations around the world.

Clouds were obscuring the view at this point in our  evening so we closed out the meeting with some holiday gift ideas. A few recommendations of why binoculars are better for young observers and a few home planetarium models were reviewed. I think we were all amazed with the Homestar Planetarium and its projection on the front of the Fels dome. We could pick out constellations along the Milky Way.

Meeting Night  9/10/08 ~~~~~~~~~~~~~~~~~~~~~~~

Don Knapp (Planetarium Director of the Centennial School District) opened our minds and our eyes to the energy of light.  What is light?  What properties does light have? A discussion with demonstrations of Reflection, Opaque, Transparent, Lenses, Focal length, along with a demonstration of the combination of various frequencies of light (color) were presented as an opening to our new academic year.   Don's talk was an excellent student lesson to lead into Tim Kent's presentation on astrophotography. 

Tim Kent helped us developed an understanding of what it is like starting out in Astrophotography.   His frank discussion of what to enjoy and what to avoid along with the many examples of what one can achieve with some simple equipment were the focus of his presentation.  Mr. Kent's recent  book, "StarQuest, A Beginner's Guide to Digital Astrophotography "  will be a valuable money saving guide to what you can expect to achieve when starting out at home.  

The examples of  his work on display were quite motivational, in effect showing what a beginner can accomplish.  His work shows much professional quality, and we even found the Friedman spot on one of Tim's moon photos.  Quite a nice evening for all who attended.

Meeting Night  6/11/08 ~~~~~~~~~~~~~~~~~~~~~~~
 

    Thanks to students from Philadelphia University who have been working with RAS and the Bloom Observatory to develop a training aid for those interested in volunteering to operate the Bloom Observatory Zeiss 10" Telescope.

     Two semesters of challenging work for the students have resulted in an outstanding project. 

Left to Right: Instructor-Russ Starke, Mark Magee-Graphic Designer,
Randee Frankel-Development, Christina Leon-Instructional Designer,
 Kristy Brown- Project Manager, Joanne Reppert- Multi Media Specialist,  Craig Do'Vidio-Multi-media Specialist, Instructor-Phil Charon

     Rittenhouse Astronomical Society presented a paper that documents the process at the International Planetarium Society conference this summer (June 27- July 2) at the Adler Planetarium in Chicago.  You are welcome to review or download the the paper (PDF-format) titled "Conjunction."  It explains the process in detail.

Now that we have the training module on line, you may want to review the process and operation of the Zeiss telescope.   We gratefully thank these students for committing their time and effort of their Master Degree project to the benefit of the astronomical community at The Franklin.  Randee Frankel and Craig Do'Vidio presented a review for our members at our meeting.

Meeting Night  5/14/08 ~~~~~~~~~~~~~~~~~~~~~~~
  

John Parejko from the Lynch Observatory  at Drexel University was our guest presenter.  John gave us an overview of the Observatory program at Drexel and his research on galaxies and  black holes.

Meeting Night  4/9/08 ~~~~~~~~~~~~~~~~~~~~~~~

The Harmonious Life of William Hershel
Special Musical-Multi-Media Presentation
 

English Astronomer William Herschel is well known for his discovery of the planet Uranus and his advances in the construction of large telescopes.  His life as a musician and composer is often forgotten. The Rittenhouse Astronomical Society, conductor Martin Knoblauch and the Chestnut Hill Orchestra intend to remind us of his contributions in both fields when they presented a program entitled   "The Harmonious Life of William Herschel "

Meeting Night  3/12/08  ~~~~~~~~~~~~~~~~~~~~~~~

 Postcards From Saturn
Dr. Anne Schmiedekamp
NASA Solar System Ambassador

 

The brilliant B ring ends abruptly at the Huygens Gap -- the broad, dark band devoid of ring material seen here near left. This gap marks the inner edge of the Cassini Division, within which the five dim bands at left reside.

Postcards from Saturn:
Presentation: Dr. Schmiedekamp

 

This view takes in the outer third of Saturn's C ring -- from the Maxwell Gap, at center left, to the C-ring edge at lower right.

Dr. A. Schmiedekamp was a guide for our tour of what is undeniably one of the most fascinating planets in our solar system.  "Postcards From Saturn" left us all wishing we were there, and with Dr. Schmiedekamp as our guide, we felt as if we were !  From the possible rings of Rhea to observing a moon diving through the ring plane leaving a beautiful wake of ring material was breathtaking.


NASA Solar
    System Ambassador/
Penn State University
     Abington

 

Meeting Night 2/20/08 ~~~~~~~~~~~~~~~~~~~~~~~

 Lunar, Solar, and Martian Eclipses
Presentation: Dr. Ken Kremer

NASA / Solar system Ambassador Program

Lunar Eclipse Night review! Missed the event at the Franklin?    View a  Power Point presentation of eclipse night.  (Note: To advance slides, scroll down with menu bar.)  Much thanks to Dave Walker!  A few more pictures for your review..

Meeting Night 1/9/08 ~~~~~~~~~~~~~~~~~~~~~~~

Family night!
January 9th 2008--
The Planets
Gustav Holst

The Science
 The Mythology,
The Music

PowerPoint Preview
By Ed McCaffrey:
Methcton School District

Gustav Holst was a British composer who was born in Cheltenham England in 1874 and died in London in 1934. One of the last great pieces of music he composed “The Planets” is an overture to the Planetary Celestial Spheres of our Solar System. Before the time of Space probes, Holst composed 7 musical suites each founded in the mythical characteristics and physical appearances provided by telescopes of the visible planets of his age. Now that Pluto has been re-classified and is no longer considered a planet, the music of Holst can once again represent the solar system of today.

 

Student Presentation
An overview of the Planets visible in our sky.  Learn the basic structure of the solar system, and what you can expect to see of it in a telescope.

Guest Speakers
Ed McCafferty (Methacton School District) and Lori Weidner (Neshaminy School District), explore with us the musical characteristics and technique that was used to convey the mythology in the suite by Holst: The Planets.
 

Meeting Night 12/12/07 ~~~~~~~~~~~~~~~~~~~~~~~

Dr. Karen Vanlandingham
Planets, Planets Everywhere...But only Eight for Us

  
NASA artist imagines a Neptune-sized extrasolar (left) planet circling the red dwarf star Gliese 436. Here, the planet appears gaseous like Jupiter, with a cloudy atmosphere. However, astronomers don't know yet if the newly discovered smaller planets are gaseous like Jupiter, or rocky like Earth and Mars. 
Right: NASA artists imagines other planetary ring systems.


    
  My very educated mother just served us nine... what?  Pizzas?  Pickles?  Apparently good 'ol mom is going to have to come up with a new menu because Pluto is no longer on the list of planets in our solar system.  If Pluto's out then who's in?      What makes a planet a planet anyway?  And while the number of planets in our solar system is shrinking, the number of planets elsewhere in the galaxy is ever increasing!  To date, astronomers have found over 200 planets orbiting other stars in our galaxy (extrasolar planets).  How do astronomers find these planets?  What are they like?  Are there other "earths" out there?  Do they support life and, if so, have their inhabitants found a better operating system than Windows Vista?  Come and find out the answers to (most of) these questions as we explore solar systems - ours and beyond.

     Dr. Vanlandingham is the current planetarium director at West Chester University Planetarium.  The planetarium is used daily for all astronomy classes and labs and is a central component of the department's outreach activities.  Dr. Vanlandingham has an extensive background in binary star systems.  For her presentation tonight, she will focus on Exoplanets.  We welcome Dr. Vanlandingham and encourage members to check out the West Chester University Planetarium web site.


 

Meeting Night 11/15/07  ~~~~~~~~~~~~~~~~~~~~~~~

A special thanks to all our members who stepped forward last night to share a little of their interests, hobbies and passion with our society.  Visitors can definitely see the enthusiasm with which society members embrace astronomy.  Whether it is astronomy computer software, locating dark-sky observing sights, viewing comets, news breaking images from the moons of Saturn, our society members had it covered.  We should consider doing it again during this academic year!   (11/15/07)

 

Meeting Night 10/10/07 ~~~~~~~~~~~~~~~~~~~~~~~
 

Dr. Ken Kremer  JPL/NASA Solar System Ambassador

Marco Di Lorenzo, Ken Kremer, NASA/JPL/Aviation Week & Space Technology magazine


Dr. Kremer's last presentation guided us across the 3-D surface of Mars.  Now he returns from behind the scenes at Kennedy Space Center to report on the Dawn Mission (and Phoenix) .  Join us as we welcome all at the Franklin Institute Celebrating World Space Week 2007 for our open public meeting OCTOBER 10, 2007.


 

Meeting Night 9/26/07 ~~~~~~~~~~~~~~~~~~~~~~~

Robert Nemiroff
(creator, lead writer and editor)
of  
Astronomy Picture of the Day

Sitting in the grandeur of the Fels planetarium and being guided by the creator of a website that daily communicates grandeur to it's audience is an amazing experience for astronomy buffs and amateurs alike.  Thank you Dr. Nemiroff  for sharing your 'choice' selections, your insight and your dream with the Rittenhouse Astronomical Society Members and guests. Your interest in astronomy was felt by any who attended tonight's presentation.  The journey you created through our solar system, around the Universe and back again through your unique selection of the most fascinating images developed by our species is a testament to human creativity, our technology and the artistry it can reveal.

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

   

 

 

 

 

PAST  Meeting Schedule 2007 / 2008

DATE Astronomy
LESSON
Feature
TOPIC
SPEAKER

September 26,
2007
In the Beginning
A graphic representation of the Big Bang

Special Event Kick-off!
Attend and be sure to see some amazing sights from Astronomy Picture of the Day
 

Robert Nemiroff
Creator, Lead Writer and Editor of
Astronomy Picture of the Day
October 10,
200
7
New Student Website
Downloading and Using Stellarium / Accessing our Rittenhouse News feed

Celebrate World
Space Week
  Launching Dawn (and Phoenix):
From behind the scenes at Kennedy Space Center Press Site
 
Dr. Ken Kremer
NASA/JPL Solar System Ambassador
November 14,
2007
All Presentations tonight can  be considered as astronomy lessons.
 

Members Night Presentations:
1- Sky Tonight
2- Google, Dark Skies
3- Student Website- Resources
4-Ast. sftwr for your PC
5- Eye on the Sky        
6- Sputnik
7- Titan's Lakes
8-Why attending a Planetarium Conference ?
 

Rittenhouse Members
1- Alan Daroff
2- Mike Mountjoy
3-Dan McCormick
4-Ruth List
5-Dan Benedict
6- Dave Walker
7- Ken Kremer
8-Ted Williams
December 12,
2007
Solar Neighborhood
What is it? What does it encompass?
Planets, Planets Everywhere
But only Eight for us

Dr. Karen Vanlandingham
West Chester University Planetarium
 
January 9,
2008
The Planets
Mythology and Science 

Family Night
Celebrate the Solar System through the Eyes of a Musician!

Gustav Holst ~ The Planets
 
Ed McCafferty
Methacton School Dist.
Lori Weidner
Neshaminy School Dist.

February 20, 2008
 
Roof-Top Viewing / Observatory Viewing
LUNAR ECLIPSE
 Presentation:
Lunar, Solar, and Martian Eclipses
Dr. Ken Kremer

Rittenhouse Society Members:
Derrick Pitts-Observatory
Carol Ludolph-
Observatory
Ted Williams- Rooftop Laser Star Orientation
Dave Walker-Rooftop Telescopes/Observatory

March 12,
2008
Saturn
Finding it in the Night Sky
What to Look for, what can you observe?
Postcards from Saturn Dr. Ann Schmiedekamp
Penn State Abington
NASA Solar System Ambassador
April 9,
2008
Rittenhouse Astronomical
Society
A little bit about us
Celebrating William Hershel
Special Musical-Multi-Media  Event
Special Guests:
CHESTNUT HILL ORCHESTRA

 

Martin Knoblauch
Rittenhouse
Member-at- Large
May 14,
2008
Sky Tonight Report from the
 Lynch Observatory
John Parejko
Drexel Observatory Representative
 
June 11,
2008
The Challange:
Operating the Observatory,
Project report on the Development of a Computer based tutorial.
The Solution:
Presentation of the observatory training program.
Members Night
Philadelphia University Graduate Students Software Presentation
 

~ One Year Record of Previous Meetings ~
2007-08 Academic year starting with most recent

 


 

 Past Meeting Schedule 2006 / 2007

DATE Astronomy
LESSON
Feature
TOPIC
SPEAKER
September 13,
200
6
~Start in October
Members Night Presentations:
1- Sky Tonight
2- Astronomy Courses
3- Space Command
4- Stonehenge and Beyond
5- Spinning
 

Society Members:
1- Alan Daroff
2- Ruth List
3- Mike Mountjoy
4- Peg Labosh
5- Ted Williams
October 11,
200
6
Circumpolar Stars
How to locate them
Why they appear circumpolar?
Refurbishing the Bloom Observatory Derrick Pitts
Franklin Institute
&
Chris Ray
Antique Telescope Society
November 8,
2006

The Ecliptic Plane
Zodiac Constellations
Transit, Eclipse, Occultation
What's the difference?

Mercury Transit: Afternoon thru Sunset- Rooftop Observatory.
Purchasing a telescope?

Early enough to shop or have delivered for the Holidays.
 
Society Members:
Alan Daroff
Ted Williams
Dave Walker
December 13,
2006
Celestial Motions
Daily, Annual, Planetary,
Precession, Proper
Earth to the Moon and Back
in 2.6 Seconds

&
Tic Toc Tic Toc David
Rittenhouse
Alan Daroff
Rittenhouse Astronomical Society V.P.
January 10,
2007

Constellations
 marking the Galactic Plane
 
From Earth to the Moon(s)
Exobiology
Dr. Chris Sommer
Bucks ~ Mont. Astronomical Society
March 14,
2007
Web Project
Categorize the Universe
The Universe in 3-D Dr. Albert Lamperti
3-D Anaglyph
April 11,
2007
An Inconvenient Truth
Recent Findings offer More Support
Mars, Saturn, Comets and Beyond in 3-D Dr. Ken Kremer
NASA/JPL Solar System Ambassador

May 9,
2007

IN STEARNS AUDITORIUM
God, Astronomy and the Search for Elegance
 
Brother Guy Consolmagno
Vatican Astronomer
Curator of Vatican Meteorite Collection
June 13,
2007

IN MUSSER HALL
Operating a Planisphere
We will supply you with a  planisphere and teach how to use it.
 

IN MUSSER HALL
Inspired by the Worlds Leading Telescopes

 


Louis Berman
ScopeSeeing
Delaware Valley Amateur Astronomers

~ One Year Record of Previous Meetings ~
2006-07 Academic year starting with most recent
2005-06 Academic year starting with most recent

 

 

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