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The Swiss megaliths, just like the English sites, hold an obvious interest for archaeology and astronomy. Within the sites located in Switzerland, the megaliths of Corcelles–Concise have some particular characteristics which are, in our opinion, relevant to point out. Indeed, using recent astronomical software, we have been able to attribute to this site a probable astronomical function. This lead us to wonder about the general use of this kind of location, with some insights on a cultual plan.
Seventy per cent of Aboriginal students drop out of school before the end of their secondary school years and very few go on to do science at the Higher School Certificate level. As a result of this statistics reveal that only 0.003% of the 9000 university science graduates in 2005 in Australia were of Aboriginal origin. This paper discusses an astronomy project which seeks to improve the scientific literacy of Aboriginal students so as to motivate them to take up careers in science and engineering.
Astronomical and cosmological knowledge up to the dawn of modern science was profoundly embedded in myth, religion and superstition. Many of these inventions of the human mind remain today stored in different supports: medieval engravings, illuminated manuscripts, and of course also in old and rare books.
The interest to astronomy has incredibly risen in the younger generation of Iranians during the last two decades. By the end of the devastating war with Iraq, science popularisation activities started again in Iran and with only a handful of astronomers and few dozens of serious amateur astronomers in the whole country in late 1980s now there are thousands of amateur astronomers (60% female on average) and over 100 professional astronomers propelling the fun and science of astronomy in the society.
Probably the only reliably recorded solar eclipse event during a day-time war is the 28 May 585 BCE event, famous also for several other reasons. It has a credible written record, mentioned by the ancient historian Heredotus and his History notes that the eclipse was predicted by Thales of Miletos (the Ionian capital city in Western Anatolia). The location of the war between Lydians and the Medes is now firmly located as the plain in front of ancient city of Pteria, the Anatolian capital of the Medes. The historical record mentions that the war stopped and a peace treaty was signed, with the wedding of a prince and a princess from rival kings. All these features make the event and place an excellent candidate for a World Astronomical Heritage site to be preserved.
Astronomy has been at the forefront among scientific disciplines for the sharing of data, and the advent of the World Wide Web has produced a revolution in the way astronomers do science. The recent development of the concept of Virtual Observatory builds on these foundations. This is one of the truly global endeavours of astronomy, aiming at providing astronomers with seamless access to data and tools, including theoretical data. Astronomy on-line resources provide a rare example of a world-wide, discipline-wide knowledge infrastructure, based on internationally agreed interoperability standards.
The International Year of Astronomy marks the 400th anniversary of Kepler's Astronomia nova and the first use of the telescope for astronomy, most notably leading to Galileo's Sidereus nuncius (1610). Kepler's book for the first time argued strongly for a physical basis to astronomical explanations. Galileo's work showed that a coherent understanding was more important for scientific progress than specific proofs. The efforts of both astronomers undermined the traditional geocentric cosmology and essentially brought about the birth of modern astronomy.
Mozambique has been proposed as a host for one of the future Square Kilometre Array stations in Southern Africa. However, Mozambique does not possess a university astronomy department and only recently has there been interest in developing one. South Africa has been funding students at the MSc and PhD level, as well as researchers. Additionally, Mozambicans with Physics degrees have been funded at the MSc level. With the advent of the International Year of Astronomy, there has been a very strong drive, from these students, to establish a successful astronomy department in Mozambique. The launch of the commemorations during the 2008 World Space Week was very successful and Mozambique is to be used to motivate similar African countries who lack funds but are still trying to take part in the International Year of Astronomy. There hare been limited resources and funding, however there is a strong will to carry this momentum into 2009 and, with this, influence the Government to introduce Astronomy into its national curriculum and at University level. Mozambique's motto for the International Year of Astronomy is “Descobre o teu Universo”.
Indigenous, endogenous, traditional, or cultural astronomy focuses on the many ways that people and cultures interact with celestial bodies. In most parts of Africa, there is very little or no awareness about modern astronomy. However, like ancient people everywhere, Africans wondered at the sky and struggled to make sense of it. The African Cultural Astronomy Project aims to unearth the body of traditional knowledge of astronomy possessed by peoples of the different ethnic groups in Africa and to consider scientific interpretations when appropriate for cosmogonies and ancient astronomical practices. Regardless of scientific validity, every scientist can relate to the process of making observations and creating theoretical mechanisms for explaining what is observed. Through linking the traditional and the scientific, it is believed that this would be used to create awareness and interest in astronomy in most parts of Africa. This paper discusses the vision, challenges and prospects of the African Cultural Astronomy Project in her quest to popularize astronomy in Africa.
The merging of astronomy and physics into one subject in Kazakhstan's schools has hampered the knowledge of astronomy that had been established over tha past years. It is necessary to create a new system of aspace education for schoolchildren and the system of additional education should be leading this work. Additional education of astronomy in Kazakhstan began with astronomical clubs in the 1960s. In this paper a new system of additional education of astronomy in Kazakhstan is proposed.
Over the past five years, the Egyptian-Spanish Mission on the archaeoastronomy of ancient Egypt and its collaborators has been performing an ambitious scientific project with the aim of studying the cosmovision of the ancient civilization of the pharaohs. Part of the project has consisted of a re-analysis of the iconographic and historical sources that has allowed, among other things, a reassessment of the calendar theory and a new proposal for the sky-maps of ancient Egypt. For various reasons, Archaeoastronomy has not been one of the favourite disciplines of egyptologists in the past. Probably because of this, important questions such as the orientation of Egyptian temples and the relevance of astronomy in this respect had never been afforded with the requisite seriousness and depth. Our work has had among its various priorities, the solution of this problem. In order to achieve this, our team has so far measured the orientation of some 330 temples in the Valley, the Delta, the Oases and the Sinai. The aim is to find a correct and almost definitive answer to the question of whether the ancient Egyptian sacred constructions were astronomically aligned or not. Our results may provide an affirmative answer.
The popularisation of science is central to the culture of the citizen, and if astronomy make poets dream (and many others), astrophysics attracts young and old talents to science. To reveal in simple terms the stellar bestiary from the black holes to the quasars proceeds along this line. Black hole is still the object which is subject to most questions in any public talk on astronomy. How indeed does contemporary physics link the black hole, this stellar gravitational tomb, with the quasar, a galaxy gone mad? The tale is worth telling and makes indeed a beautiful story for contemporary young audience. Can it be told to our high school students with their modest scientific background? This is what we intend to do in this paper, spicing the sauce at the end with some new insights on the unified model of AGN.
Due in part to recent (and ongoing) film adaptations, the fantasy series of C.S. Lewis (The Chronicles of Narnia), J.K. Rowling (Harry Potter), Philip Pullman (His Dark Materials), and J.R.R. Tolkien (The Silmarillion, The Hobbit, and The Lord of the Rings) are being introduced to a new audience. Many astronomers and astronomy educators are unaware of the wide variety of astronomical references contained in each series, and the myriad possible uses of these works in astronomy education and outreach. This paper highlights activities which educators, planetariums, and science centers have already developed to utilise these works in their education and outreach programs.
Common wisdom says that cosmologists are smart: they have developed a theory that can explain the “origin of the universe”. Every time an astro-related, heavily funded “big-science” project comes to the media, naturally the question arises: will science –through this or that experiment– explain the origin of the cosmos? Can this be done with the LHC, for example? Will this dream machine create other universes? Of course, the very words we employ in cosmology reinforce this misconception: so Big Bang must be associated with an “explosion”, even if a “peculiar” one, as it took place nowhere (there was presumably no space before the beginning) and happened virtually in no time (supposedly, space-time was created on this peculiar –singular– event). Right, the issue sounds confusing. Let us imagine what kids may get out of all this.
We have recently presented a series of brief astronomy and cosmology books aimed at helping both kids and their teachers in these and other arcane subjects, all introduced with carefully chosen words and images that young children can understand. In particular, Volume Four deals with the Big Bang and emphasizes the notion of “evolution” as opposed to the –wrong– notion of “origin” behind the scientific model. We then explain some of the pillars of Big Bang cosmology: the expansion of space that drags away distant galaxies, as seen in the redshift of their emitted light; the build-up of light elements in a cooling bath of radiation, as explained by primordial nucleosynthesis; and the existence and main features of the ubiquitous cosmic microwave background radiation, where theory and observations agree to a highly satisfactory degree.
Of course, one cannot attempt to answer the “origins” question when it is well known that all theories so far break down close to this origin (if there was actually an origin). It is through observations, analyses, lively discussions and recognition of the basic limitations of current theories and ideas, that we are led to try and reconstruct the past and predict the future evolution of our universe. Just that. Sound science turns out to be much more attractive when we tell the truth of what we really know.
The radio spectrum is a finite and increasingly precious resource for astronomical research, as well as for other spectrum users. Keeping the frequency bands used for radio astronomy as free as possible of unwanted Radio Frequency Interference (RFI) is crucial. The aim of spectrum management, one of the tools used towards achieving this goal, includes setting regulatory limits on RFI levels emitted by other spectrum users into the radio astronomy frequency bands. This involves discussions with regulatory bodies and other spectrum users at several levels – national, regional and worldwide. The global framework for spectrum management is set by the Radio Regulations of the International Telecommunication Union, which has defined that interference is detrimental to radio astronomy if it increases the uncertainty of a measurement by 10%. The Radio Regulations are revised every three to four years, a process in which four organisations representing the interests of the radio astronomical community in matters of spectrum management (IUCAF, CORF, CRAF and RAFCAP) participate actively. The current interests and activities of these four organisations range from preserving what has been achieved through regulatory measures, to looking far into the future of high frequency use and giant radio telescope use.
The current situation on astronomy education in mainland China is introduced. IYA 2009 was a great opportunity for promotion of astronomy education and some basic ideas and plans in mainland China are presented.
We present the results of the ICOMOS international symposium “Cultural Heritage of Astronomical Observatories (around 1900) – From Classical Astronomy to Modern Astrophysics” (Oct. 2008). The objective of the symposium was to discuss the relevance of modern observatories to the cultural heritage of humankind and to select partner observatories which, due to the date of their construction or to their architectural or scientific importance are comparable to Hamburg Observatory, as international cooperation partners for a serial trans-national application.
I review in this paper the basic Hebrew planetary terminology. To complete the picture I accompany it with some historical and cultural context, and compare it to the planetary terminology in Arabic, the most widely spoken Semitic language.
This R&D project implements a new way of perception of the three-dimensional surrounding space, based exclusively in sounds and thus especially useful for the blind. The innate capability of locating sounds, the externalization of sounds played with headphones and the machine capture of the 3D environment are the technological pillars used for this purpose. They are analysed and a summary of their main requirements are presented. A number of laboratory facilities and portable prototypes are described, together with their main characteristics.