“Looking for the Dark” at the CAA’s Monthly Membership Meeting: February 11

John Ruhl, Ph.D. Photo Credit: CWRU
John Ruhl, Ph.D. Photo Credit: CWRU

The Monday, February 11 meeting of the Cuyahoga Astronomical Association, will feature John Ruhl, Ph.D., Professor of Physics and Cosmology at Case Western Reserve University, as guest speaker. In his talk, “Looking for the Dark,” Dr.Ruhl will describe the latest findings from two new and unique projects designed to utilize gravity waves and the Cosmic Microwave Background (CMB) radiation to search for the mysterious Dark Energy that is causing our universe to expand!

Following the presentation and a brief social break, the club will conduct its membership business meeting.

The CAA’s monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks. Meeting programs are open to the public,

November 12: Final membership meeting of 2018

Artist's Concept: Kepler-186f was the first rocky planet to be found within the habitable zone -- the region around the host star where the temperature is right for liquid water. This planet is also very close in size to Earth. Even though we may not find out what's going on at the surface of this planet anytime soon, it's a strong reminder of why new technologies are being developed that will enable scientists to get a closer look at distant worlds.
Artist’s Concept: Kepler-186f was the first rocky planet to be found within the habitable zone — the region around the host star where the temperature is right for liquid water.
Credits: NASA Ames/SETI Institute/JPL-Caltech

The Monday, November 12 meeting of the Cuyahoga Astronomical Association (CAA), at Rocky River Nature Center, will be the last for the year and will feature the election of officers and at-large board members for the next two-year term. Annual dues will also be due at that time.

The evening’s program, which is open to the public, is titled, “Discovering New Worlds”
presented by CAA member Lydia Bindal. Ms. Bindal will take us on a metaphorical expedition to explore exoplanets: planets which aren’t a part of our solar system! How do we detect them? What have we found so far? What are their properties? What can they tell us about our own solar system? And could they possess life?

The CAA’s monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks.

Following the presentation and a brief social break, the club will conduct its membership business meeting.

October 8: Monthly Membership Meeting

The October meeting of the Cuyahoga Astronomical Association (CAA) will take place Monday, October 8. Speaker for the evening will be CAA member and club secretary Trevor Braun on the topic, “Astronomical Tools.” There have been a variety of important astronomical tools dating from antiquity to the present. Trevor will give us an overview of the history of astronomical tools, show us how they have been and are being used, their impact on our knowledge of the Universe and ourselves, and best of all, how to make some of your own!

The CAA’s monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks.

Following the presentation and a brief social break, the club will conduct its membership business meeting.

At Monday, August 13 meeting: Crewed American space missions: 2018

The program for the August 13 General Membership Meeting will cover American Crewed Space Missions: 2018. The talk will be delivered by Tom Benson, a retired NASA aerospace engineer.

SpaceX Falcon 9 - Credit: SpaceX

On July 8, 2011, the final Space Shuttle mission was launched from Cape Canaveral.

For the last six years, the United States has paid the Russian Space Agency to deliver crew members to the International Space Station (ISS). That process is about to end as Americans will once again ride on American spacecraft launched from U.S. soil!

The Commercial Crew Program of NASA has contracted with SpaceX and Boeing to each develop a spacecraft which can deliver and return astronauts to the ISS. The first flights are scheduled for this year. Tom Benson, retired from NASA Glenn Research Center, will report on these missions and share with us any breaking news from the “high frontier!”

The CAA’s monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks.

Following the presentation and a brief social break, the club will conduct its membership business meeting.

Illustration: Falcon 9 booster with Dragon crewed spacecraft. Credit: SpaceX

Monday, July 9: A quick trip to Alpha Centauri, and CAA’s Monthly General Membership Meeting

Photo: This wide-field view of the sky around the bright star Alpha Centauri was created from photographic images forming part of the Digitized Sky Survey 2. The star appears so big just because of the scattering of light by the telescope's optics as well as in the photographic emulsion. Alpha Centauri is the closest star system to the Solar System.
This wide-field view of the sky around the bright star Alpha Centauri was created from photographic images forming part of the Digitized Sky Survey 2. The star appears so big just because of the scattering of light by the telescope’s optics as well as in the photographic emulsion. Alpha Centauri is the closest star system to the Solar System. Credit: ESO/Digitized Sky Survey 2
Acknowledgement: Davide De Martin

Coming up on Monday, July 9 is the monthly meeting of the Cuyahoga Astronomical Association (CAA). The evening’s speaker will be Jay Reynolds, club member, research astronomer at Cleveland State University, and host of WKYC’s “In The Sky.” Jay will discuss how scientists are working now on a project to send high-speed probes to our Sun’s nearest neighboring star, with data results in less than 40 years of launch!

The CAA’s monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks.

Following the presentation and a brief social break, the club will conduct its membership business meeting.

June 11’s monthly meeting and upcoming programs

Coming up on Monday, June 11 is the monthly meeting of the Cuyahoga Astronomical Association (CAA). The evening’s program will feature several members showing their favorite telescopes and what they appreciate about them and is appropriately entitled, “Telescope Show and Tell.”

The CAA’s monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks.

Following the presentation and a brief social break, the club will conduct its membership business meeting.

Here is a list of programs scheduled to take place at upcoming meetings of the CAA:

June 11, 2018
“Telescope Show and Tell”
Speaker: Members of the Cuyahoga Astronomical Association
Tonight, various club members will display their favorite telescopes and explain why, how, and how much!”

July 9, 2018
“Journey to Another Solar System”
Speaker: Jay Reynolds, Club member and Research Astronomer at Cleveland State University
Research astronomer and host of WKYC’s “In The Sky,” Jay Reynolds will discuss how scientists are working now on a project to send high-speed probes to our nearest neighboring star, with data results in less than 40 years of launch! (This is a make-up talk originally scheduled for January that did not take place due to illness!)

August 13, 2018
“American Crewed Space Missions: 2018”
Speaker: Tom Benson, Retired NASA Aerospace Engineer
On July 8, 2011 the last Space Shuttle mission was launched from Cape Canaveral. For the last six years, the United States has paid the Russian Space Agency to deliver crew members to the International Space Station (ISS). That process is about to end as Americans will once again ride on American spacecraft launched from American soil! The Commercial Crew Program of NASA has contracted with Space-X and Boeing to each develop spacecraft that can deliver and return astronauts to the ISS. The first flights are scheduled for this year. Tom Benson, retired from NASA Glenn, will report on these missions and share with us any breaking news from the high frontier!

September 10, 2018
“Moon Bases”
Speaker: Bryan A. Paleszewski, NASA Engineer
NASA Engineer Bryan Palaszewski will bring us close to home and discuss plans and ideas for humans to “live off the land,” i.e. establish a permanent base on the surface of our nearest solar system neighbor, the Moon!

Monthly Membership Meeting Monday May 14

The Cuyahoga Astronomical Association (CAA) will conduct its monthly membership meeting on Monday, May 14, beginning at 7:30 PM. The evening’s program is entitled “The Inflationary Hot Big Bang Theory.” The universe is 13.7 billion years old. Our best current understanding of the universe’s origin is called the Big Bang Theory. GaryKader, CAA member and director of the Burrell Memorial Observatory at Baldwin Wallace University, will present a lecture on the science and history of the Big Bang Theory, taking us back to within a trillionth of a second after that beginning.

Following the presentation and a brief social break, the club will conduct its membership business meeting.

Our monthly meetings are held on the second Monday of every month (except December) at 7:30 PM at the Rocky River Nature Center; 24000 Valley Parkway; North Olmsted, Ohio, in the Cleveland Metroparks.