2009~International Year of Astronomy

2009 is the International Year of Astronomy.
Be prepared to read much information on astronomy and related topics, as this is an interest of mine.

Stargazers around the world are busy being part of the International Year of Astronomy. A staggering 135 nations are collaborating to bring the Universe closer to Earth. Events and activities will take place over the coming 365 days and beyond, in a spectacle of cosmic proportions.IYA2009 marks the 400th anniversary of Galileo Galilei's first astronomical observation through a telescope. It is nothing short of a worldwide celebration, promoting astronomy and its contribution to society and culture, with events at regional, national, and global levels.The International Year of Astronomy has been launched by the International Astronomical Union (IAU) and the United Nations Educational, Scientific and Cultural Organization (UNESCO) under the theme, "The Universe, yours to discover". Thousands of IYA2009 events are described on the national websites, as well as on astronomy2009.org, and a few of the global projects are listed here. Many nations are showing their dedication to the Year. Don't be surprised to see telescopes on the streets in your local town or city.

One project, 100 Hours of Astronomy is a worldwide event taking place from 2-5 April 2009, with a wide range of public outreach activities including live webcasts, observing events and more. One of the key goals of 100 Hours of Astronomy is to have as many people as possible look through a telescope, just as Galileo did for the first time 400 years ago.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 is preparing more than 30 exhibitions and educational events around the world.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 are encouraged to see how many stars in a particular area of the sky are actually visible from their location. When compared with data from truly dark sites, the results are often very surprising! The "How Many Stars" event will run from January 2009.A list of event highlights is available on the official IYA2009 website, www.astronomy2009.org/highlights.

During 2009, the sky will provide some exciting events, including the longest total solar eclipse of the 21st century, occurring on 22 July 2009 and lasting 6 minutes 39 seconds over a narrow corridor through countries including India, Bangladesh and China. A strong shower of Leonid meteors is also expected in mid-November 2009, with forecasters predicting upwards of an incredible 500 shooting stars per hour. Jupiter will show the public its moons. These are an impressive sight through even a small amateur telescope.IYA2009 seeks to involve the public at large in its activities. 135 countries have committed themselves to the Year, all pulling together toward the common aim of making astronomy accessible to the public. IYA2009 will reinforce the links between science education and science careers, stimulating a long-term increase in student enrolment in the fields of science and technology and an appreciation for lifelong learning."With such a range of activities planned, now is the ideal time to learn more about the cosmos and our place within it. The International Year of Astronomy 2009 promises to make the Universe yours to discover, beginning on 1 January 2009.

A special welcome video for IYA2009 is available. For download from www.astronomy2009.org. Hosted by Catherine Cesarsky, President of the International Astronomical Union, it is approximately five minutes in length and available in English, French and Spanish.