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Paul Lunn: Sonification Techniques for Astronomical Data Exploration
Paul Lunn: Sonification Techniques for Astronomical Data Exploration

... N = number of advanced technological civilisations R = number of new stars formed each year fp = fraction of stars with planets ne = Number of planets that can support life fl = fraction of planets which have life fi = fraction of planets where life is intelligent fc = fraction of planets where life ...
Solar System - Legacy High School
Solar System - Legacy High School

... • Timocharis made the first recorded observation of Mercury in 265 BC. • Other early astronomers that studied Mercury include Zupus (1639), who studied the planet's orbit. • Because it is so difficult to make out features on the surface of the planet from Earth, it was not until the 1960s that scien ...
Solar System
Solar System

... • Timocharis made the first recorded observation of Mercury in 265 BC. • Other early astronomers that studied Mercury include Zupus (1639), who studied the planet's orbit. • Because it is so difficult to make out features on the surface of the planet from Earth, it was not until the 1960s that scien ...
The Night Sky
The Night Sky

... Sunflower galaxy- A galaxy in a spiral form discovered in 1779 Whirlpool galaxy- A whirlpool like galaxy. thought to be about 14 million lght years ...
File1 - School of Astronomy, IPM
File1 - School of Astronomy, IPM

... Initial condition of Universe: (1) What is the initial condition for the pre-inflationary area to have a suitable condition for a Habitable Universe (formation of planets and … life) (2) There is a Asymmetry between the matter and antimatter ( i.e. Baryons and Anti-Baryons, leptons and Anti-leptons) ...
The Planets of the Solar System
The Planets of the Solar System

... These two scientists showed that the Universe was not some ideal perfection as Ptolemy proposed and worked towards acceptance of Copernicus’ heliocentric model Tycho Brahe – made the most accurate observations of stars and planets up to that time. – was a flamboyant Danish nobleman who wore a silver ...
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... Sunlight entering Venus’s atmosphere is converted to heat radiation and is prevented from escaping by carbon dioxide—a phenomenon we call the “greenhouse effect.” Surface temperatures reach 800 degrees Fahrenheit (341.33 degrees Celsius), and the atmosphere appears to be constantly flashing with lig ...
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... increasing in size and only a sliver can be seen. ...
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... Life on other planets We live on the Earth. It has an atmosphere, a surface gravity of 10 N/kg and an average surface temperature in the temperate zones of about 20 oC. It is 150 million kilometres from the Sun (an average star in the middle of its life). If we are to find life as we know it then th ...
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Methods Of Discovering Extra solar Planets.

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aphelion
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... minerals. The four outer planets, Jupiter, Saturn, Uranus, and Neptune are mostly made up of different gases. Jupiter is mainly helium, hydrogen, and water. The four outer planets also have rings that encircle them with Saturn having the most rings. Other objects in space include the moons of six pl ...
Name the terms - St John Brebeuf
Name the terms - St John Brebeuf

... this planet spins on its side and has winds of up to 500 km/h this is the planet closest to the Sun this is the largest planet in our solar system this planet has a moon named Triton that revolves around it in the opposite direction to the planet’s rotation this gas giant is the least dense of all t ...
Space - by Georgia, Emily and Issy
Space - by Georgia, Emily and Issy

... At first, Neptune was only the god of water, but later on this was extended to include the sea when he became associated with the Greek god Poseidon. The planet Neptune was discovered in 1846.. Neptune's atmosphere is made up of hydrogen, helium and methane. The methane in Neptune's upper atmospher ...
Solar System - pgfl.org.uk
Solar System - pgfl.org.uk

... Berlin Observatory, who found Neptune on his first night of searching in 1846. . Seventeen days later, its largest moon, Triton, was also discovered. . Nearly 4.5 billion kilometres (2.8 billion miles) from the Sun, Neptune orbits the Sun once every 165 years. ...
red giant - Teacher Pages
red giant - Teacher Pages

... a. This is supported by a phenomenon called the Doppler shift 1). Stars are moving away from Earth and their light becomes dimmer. This is called the red shift. This gives support of the expanding ...
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...  He observed: Craters on the Moon, spots on the Sun and four “stars” orbiting Jupiter (called the Galilean Moons) ...
Unit 1: Earth History 1. Distinguish among eons
Unit 1: Earth History 1. Distinguish among eons

... 4.    Explain  the  factors  that  determine  if  a  planet  will  have  a  strong  magnetic  field/atmosphere?   5.    Explain  Kepler’s  Laws.  Calculate  a  planets  period  of  rotation  (using  GRASS).   6.    Compare  and  contr ...
WORD - UWL faculty websites
WORD - UWL faculty websites

... o Observing which wavelengths are missing after reflection tells you about the composition of the reflecting surface! o Observing which wavelengths are missing after passing through material (e.g. atmosphere of a planet or star) tells you about that material  Most of the stuff in the universe is hy ...
Applications of Light to Astronomy
Applications of Light to Astronomy

... o Observing which wavelengths are missing after reflection tells you about the composition of the reflecting surface! o Observing which wavelengths are missing after passing through material (e.g. atmosphere of a planet or star) tells you about that material ƒ Most of the stuff in the universe is hy ...
Science 9: Unit 4 Review
Science 9: Unit 4 Review

... 4. American astronomer Edwin Hubble noticed that the light from distant galaxies was shifted toward the red part of the spectrum. What explanation did he give for this? ...
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Extraterrestrial life



Extraterrestrial life is life that does not originate from Earth. It is also called alien life, or, if it is a sentient and/or relatively complex individual, an ""extraterrestrial"" or ""alien"" (or, to avoid confusion with the legal sense of ""alien"", a ""space alien""). These as-yet-hypothetical life forms range from simple bacteria-like organisms to beings with civilizations far more advanced than humanity. Although many scientists expect extraterrestrial life to exist, so far no unambiguous evidence for its existence exists.The science of extraterrestrial life is known as exobiology. The science of astrobiology also considers life on Earth as well, and in the broader astronomical context. Meteorites that have fallen to Earth have sometimes been examined for signs of microscopic extraterrestrial life. Since the mid-20th century, there has been an ongoing search for signs of extraterrestrial intelligence, from radios used to detect possible extraterrestrial signals, to telescopes used to search for potentially habitable extrasolar planets. It has also played a major role in works of science fiction. Over the years, science fiction works, especially Hollywood's involvement, has increased the public's interest in the possibility of extraterrestrial life. Some encourage aggressive methods to try to get in contact with life in outer space, whereas others argue that it might be dangerous to actively call attention to Earth.
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