Wide-eyed Telescope Finds its First Transiting
... These planets are the first to be found during the UK-led SuperWASP (Wide Angle Search for Planets) programme. Using wide-angle camera lenses, backed by topquality CCD cameras, the SuperWASP team have been repeatedly surveying several million stars over vast swathes of the sky, looking for the tiny ...
... These planets are the first to be found during the UK-led SuperWASP (Wide Angle Search for Planets) programme. Using wide-angle camera lenses, backed by topquality CCD cameras, the SuperWASP team have been repeatedly surveying several million stars over vast swathes of the sky, looking for the tiny ...
Wide-eyed Telescope Finds its First Transiting
... These planets are the first to be found during the UK-led SuperWASP (Wide Angle Search for Planets) programme. Using wide-angle camera lenses, backed by topquality CCD cameras, the SuperWASP team have been repeatedly surveying several million stars over vast swathes of the sky, looking for the tiny ...
... These planets are the first to be found during the UK-led SuperWASP (Wide Angle Search for Planets) programme. Using wide-angle camera lenses, backed by topquality CCD cameras, the SuperWASP team have been repeatedly surveying several million stars over vast swathes of the sky, looking for the tiny ...
Moons of the Jovian Planets: Satellites of Ice and Rock
... rocky planets? • Hot interiors needed for geological activity. • Ice deforms more easily than solid rock – Less internal heat is required – Smaller objects can be geologically active. • Tidal heating important for some icy moons, but not for rocky planets (example: the Moon's tides are slowing dow ...
... rocky planets? • Hot interiors needed for geological activity. • Ice deforms more easily than solid rock – Less internal heat is required – Smaller objects can be geologically active. • Tidal heating important for some icy moons, but not for rocky planets (example: the Moon's tides are slowing dow ...
Dwarf planet Ceres: `A game changer in the solar system`
... water-rich materials that we find on habitable planets like the Earth and potentially habitable planets like Mars." ...
... water-rich materials that we find on habitable planets like the Earth and potentially habitable planets like Mars." ...
Jupiter (Jove) was the King of the Gods
... o Galilean moons are easily visible with binoculars; a few bands and the Great Red Spot can be seen with a small telescope. o Jupiter has 67 known satellites (as of 2013): the four large Galilean moons plus many more small ones some of which have not yet been named: o Jupiter's satellites are named ...
... o Galilean moons are easily visible with binoculars; a few bands and the Great Red Spot can be seen with a small telescope. o Jupiter has 67 known satellites (as of 2013): the four large Galilean moons plus many more small ones some of which have not yet been named: o Jupiter's satellites are named ...
slides
... The origin of hot Jupiters through dynamical interactions may involve one of five possible routes: 1) Lidov-Kozai evolution of a one-planet system perturbed by a binary stellar companion; 2) Lidov-Kozai evolution in a multiple-planet system; 3) scattering of multiple planets; 4) secular evolution u ...
... The origin of hot Jupiters through dynamical interactions may involve one of five possible routes: 1) Lidov-Kozai evolution of a one-planet system perturbed by a binary stellar companion; 2) Lidov-Kozai evolution in a multiple-planet system; 3) scattering of multiple planets; 4) secular evolution u ...
The Formation of the Solar System Name
... heavier particles, like iron and uranium, are more strongly attracted towards the center, and so the fraction of heavy atoms becomes higher near the center of the cloud. As the cloud collapses, it becomes denser. Eventually, it becomes dense enough for particles to begin to collide, and sometimes st ...
... heavier particles, like iron and uranium, are more strongly attracted towards the center, and so the fraction of heavy atoms becomes higher near the center of the cloud. As the cloud collapses, it becomes denser. Eventually, it becomes dense enough for particles to begin to collide, and sometimes st ...
Starry Night Lab
... [Use 3000x speed to advance backwards or forwards to see setting times] If Venus is west of the Sun, so it's rising earlier, give us: a) time of Sunrise; b) time of Venus-rise; c) how long Venus is up before sunrise (subtraction again). ...
... [Use 3000x speed to advance backwards or forwards to see setting times] If Venus is west of the Sun, so it's rising earlier, give us: a) time of Sunrise; b) time of Venus-rise; c) how long Venus is up before sunrise (subtraction again). ...
MARS AND MYTH : A Case for Old Rulerships
... debate over its continued rulership of Scorpio. The split in Mars’ rulership stands as a unique example, as it is distinct from the two outer planets who have also had to share their rulership thrones. Whilst classified with Jupiter and Saturn as a superior planet outside the influence of the earth’ ...
... debate over its continued rulership of Scorpio. The split in Mars’ rulership stands as a unique example, as it is distinct from the two outer planets who have also had to share their rulership thrones. Whilst classified with Jupiter and Saturn as a superior planet outside the influence of the earth’ ...
November 2013
... There are a few random meteors that can be seen on any clear night. If these cannot be attributed to a known shower they are referred to as ‘Sporadic’ meteors. They may be the last few remaining particles from ancient comets whose dust trails have dispersed over millions of years. There are some met ...
... There are a few random meteors that can be seen on any clear night. If these cannot be attributed to a known shower they are referred to as ‘Sporadic’ meteors. They may be the last few remaining particles from ancient comets whose dust trails have dispersed over millions of years. There are some met ...
Goal: To understand what the Kuiper Belt is, and why it is
... Classical Region Ranges from 42-47 AUs. Quaoar and Varuna are the most famous objects from this region. ...
... Classical Region Ranges from 42-47 AUs. Quaoar and Varuna are the most famous objects from this region. ...
December 2007 Clear Skies Newsletter PDF
... discovery that more than doubles the number found in the early universe. "We had seen the tip of the iceberg. Now, we can see the iceberg itself," says Dr Mark Dickinson, with the US National Optical Astronomy Observatory in Tucson, Arizona. Astronomers discovered that active, supermassive black hol ...
... discovery that more than doubles the number found in the early universe. "We had seen the tip of the iceberg. Now, we can see the iceberg itself," says Dr Mark Dickinson, with the US National Optical Astronomy Observatory in Tucson, Arizona. Astronomers discovered that active, supermassive black hol ...
Venus Mercury Test review2016KEY
... Mercury and Venus Unit Review ANSWERS True or False 1) Mercury has no magnetic field. FALSE 2) Mercury is both very hot and very cold. TRUE 3) There is a possibility that Mercury has ice in craters at its poles. TRUE 4) Mercury is denser than the Moon. TRUE 5) The geology of Venus is affected mostly ...
... Mercury and Venus Unit Review ANSWERS True or False 1) Mercury has no magnetic field. FALSE 2) Mercury is both very hot and very cold. TRUE 3) There is a possibility that Mercury has ice in craters at its poles. TRUE 4) Mercury is denser than the Moon. TRUE 5) The geology of Venus is affected mostly ...
Lec 7 Copernicus I
... earth. In Fig. 2, the planet P is moving eastward with the deferent and is at its maximum speed. If P were on the inside of D (between D and E), then P would be moving westward, against its deferent, and would be at its slowest speed (and appearing to retrogress). Planetary motions accounted for by ...
... earth. In Fig. 2, the planet P is moving eastward with the deferent and is at its maximum speed. If P were on the inside of D (between D and E), then P would be moving westward, against its deferent, and would be at its slowest speed (and appearing to retrogress). Planetary motions accounted for by ...
Loops of Jupiter
... 3. The retrograde motion continues. Earth is in a straight line between the Sun and the planet (the planet is in opposition to the Sun). The distance between the planet and Earth is the smallest and equal the difference of the planet’s and the Earth’s radii. 4. The retrograde movement stops. The pla ...
... 3. The retrograde motion continues. Earth is in a straight line between the Sun and the planet (the planet is in opposition to the Sun). The distance between the planet and Earth is the smallest and equal the difference of the planet’s and the Earth’s radii. 4. The retrograde movement stops. The pla ...
Week 2 - Our Solar System
... astronomers can see many millions of stars. Astronomers think there may be more than 30 billion stars (30,000,000,000) in our galaxy. This number does not include the stars in other galaxies. Scientists are asking the question, "What lies beyond our universe?" Some have suggested that there could be ...
... astronomers can see many millions of stars. Astronomers think there may be more than 30 billion stars (30,000,000,000) in our galaxy. This number does not include the stars in other galaxies. Scientists are asking the question, "What lies beyond our universe?" Some have suggested that there could be ...
Chapter 02
... Earth is 1.7% closer to sun in the northern winter than in the northern summer. Earth’s orbit (eccentricity greatly exaggerated) ...
... Earth is 1.7% closer to sun in the northern winter than in the northern summer. Earth’s orbit (eccentricity greatly exaggerated) ...
Size and Scale of the Universe
... On the Oreo scale, this would equal about 1,020,000,000,000,000 miles (or a diameter of about 168 light years!). ...
... On the Oreo scale, this would equal about 1,020,000,000,000,000 miles (or a diameter of about 168 light years!). ...
Structure of Mercury`s Interior
... The atmosphere of Venus is made up mainly of carbon dioxide, and thick clouds of sulfuric acid completely cover the planet. The atmosphere traps the small amount of energy from the sun that does reach the surface along with the heat the planet itself releases. This greenhouse effect has made the sur ...
... The atmosphere of Venus is made up mainly of carbon dioxide, and thick clouds of sulfuric acid completely cover the planet. The atmosphere traps the small amount of energy from the sun that does reach the surface along with the heat the planet itself releases. This greenhouse effect has made the sur ...
Planets in astrology
Planets in astrology have a meaning different from the modern astronomical understanding of what a planet is. Before the age of telescopes, the night sky was thought to consist of two very similar components: fixed stars, which remained motionless in relation to each other, and ""wandering stars"" (Ancient Greek: ἀστέρες πλανῆται asteres planetai), which moved relative to the fixed stars over the course of the year.To the Greeks and the other earliest astronomers, this group comprised the five planets visible to the naked eye, and excluded the Earth. Although strictly the term ""planet"" applied only to those five objects, the term was latterly broadened, particularly in the Middle Ages, to include the Sun and the Moon (sometimes referred to as ""Lights""), making a total of seven planets. Astrologers retain this definition today.To ancient astrologers, the planets represented the will of the gods and their direct influence upon human affairs. To modern astrologers the planets represent basic drives or urges in the unconscious, or energy flow regulators representing dimensions of experience. They express themselves with different qualities in the twelve signs of the zodiac and in the twelve houses. The planets are also related to each other in the form of aspects.Modern astrologers differ on the source of the planets' influence. Hone writes that the planets exert it directly through gravitation or another, unknown influence. Others hold that the planets have no direct influence in themselves, but are mirrors of basic organizing principles in the universe. In other words, the basic patterns of the universe repeat themselves everywhere, in fractal-like fashion, and ""as above so below"". Therefore, the patterns that the planets make in the sky reflect the ebb and flow of basic human impulses. The planets are also associated, especially in the Chinese tradition, with the basic forces of nature.Listed below are the specific meanings and domains associated with the astrological planets since ancient times, with the main focus on the Western astrological tradition. The planets in Hindu astrology are known as the Navagraha or ""nine realms"". In Chinese astrology, the planets are associated with the life forces of yin and yang and the five elements, which play an important role in the Chinese form of geomancy known as Feng Shui.