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the planet venus – the prophets
the planet venus – the prophets

... powerful winds of Venus move up to 60 times the speed of the planet’s rotation. In comparison, the winds on Earth move up to 10% to 20% of the Earth’s rotational speed. The spiritual meaning for Venus is “3rd Witness of God: The Prophets”. The characteristics of the planet line up with this interpre ...
The Sun and the Stars
The Sun and the Stars

... They study the Sun using special tools or instruments such as telescopes. One thing they do is to look at the amount of light from the Sun and the effect of the Sun’s light on the Earth’s climate. The Sun is actually a star. It is the closest star to the Earth. Scientists also study other stars, hug ...
4-3 Astronomy
4-3 Astronomy

... Kindergarten and 2nd grade studied the seasons as changes in weather conditions but did not study the cause. In the 8th grade (8-4.5) students will study the cause for the seasons including the amount of heating of Earth due to the angle of the Sun’s rays and the affect of daylight hours. It is esse ...
6 Scale Model of the Solar System
6 Scale Model of the Solar System

... • the scaled locations of each of the planets in the Solar System; that is, you will determine the city along the highway (I-25) each planet will be located nearest to, and how far north or south of this city the planet will be located. If more than one planet is located within a given city, identif ...
Kaler`s MEASURING THE SKY
Kaler`s MEASURING THE SKY

... progressively farther south of east and west. Northern hemisphere days now get shorter (less than 12 hours), nights longer (greater than 12 hours). On December 22, the Sun reaches its most southerly extent, at a declination of 23.4 degrees south, at the Winter Solstice to begin northernhemisphere wi ...
6 Scale Model of the Solar System
6 Scale Model of the Solar System

... • the scaled locations of each of the planets in the Solar System; that is, you will determine the city along the highway (I-25) each planet will be located nearest to, and how far north or south of this city the planet will be located. If more than one planet is located within a given city, identif ...
Problem Set 1 - Cambridge University Press
Problem Set 1 - Cambridge University Press

... The Sun was once a white dwarf star. ...
Earth Space EOC Review Test #2 NAME
Earth Space EOC Review Test #2 NAME

... Scientist have predicted that 50% of the wetlands worldwide have become destroyed. This can be attributed mostly to human destruction, such as deforestation and urbanization. Wetlands are vital for amphibians, which include frogs, salamanders, and newts. The females lay their eggs in depressions in ...
Quiz 3
Quiz 3

... • If a set of measurements has very high bias, can the set of measurements have a very high accuracy? 1. No. If there is a high bias, then the average of the measurements is far away from the true value. In order to have high accuracy, you need to have all measurements very close to the true value. ...
Loops of Jupiter
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 ...
Your Guide to the Universe
Your Guide to the Universe

... temperature is 5 700ºC compared with the Earth’s average temperature of 20ºC. The Sun’s core is about 16 million degrees centigrade. 6. The Sun is approximately 150 million kilometres away from the Earth. 7. How old is the Sun? The Sun is calculated to be 4.5 billion years old, a number so large ...
Astronomy - Core Knowledge Foundation
Astronomy - Core Knowledge Foundation

... The eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune  [Note: In 2006, Pluto was classified as a dwarf planet]  Stars:  Constellations, Big Dipper  The sun is a star  Earth and its place in the solar system:  The shape of the earth, the horizon  The earth moves (revolves)  ...
Celestial Equator
Celestial Equator

... May have shrunk 15% in radius since 1993. This probably does not indicate evolution at its center. 570 ly away. Variable star. 1000 times as luminous as the sun Rigel - brightest star in Orion by (a bit more than -Orionis = Betelgeuse – a variable) 7th brightest star in the sky. 770 ly. Most lumino ...
Lab 1: The Celestial Sphere
Lab 1: The Celestial Sphere

... everything rotates – is the point directly overhead, called the zenith. One horizon is marked “north”, one is marked “south”, and so on. The planisphere is just a guide for you to find things in the sky. We've taken a spherical globe and smashed it onto a flat disk, so things will look a little dist ...
Astronomy
Astronomy

... 7. Where did most of the constellation names originate? What about star names? Many constellation names come from Greek culture. Star names come from Arabic 8. What is the meridian on the celestial sphere? The line running from North to South and through your ...
sc engl 3 mini The Sun test
sc engl 3 mini The Sun test

... while Pluto has the longest because it is farthest from the sun. Mercury and Pluto take different amounts of time to orbit the sun because they are different sizes. Mercury has the shortest orbit around the sun because it is closer to the sun than Pluto, which is about the same distance from the sun ...
5th
5th

... the monster Medusa. However, they can be spotted all around the sky. Because of the positioning of Swift-Tuttle’s orbit, Perseids are mostly visible on the northern hemisphere. ...
The Jerusalem Teddy Park Sundial
The Jerusalem Teddy Park Sundial

... during the day and throughout the year. This sundial is the result of a unique design. The stone base of the sundial is inclined at an angle equal to the geographical latitude in which it is erected – 31 degrees, 46 minutes and 32 seconds, northern latitude. In this design, the gnomon - the pointer ...
From Earth to the Galaxies
From Earth to the Galaxies

... 300,000 km/s. A light year therefore represents 300,000 km/s x 60 s/min x 60 min/h x 24 h/d x 365 d/y—in other words, nearly 10,000,000,000,000 km (ten trillion kilometres). A light year is a useful unit of measurement for representing the very large distances we find in astronomy once we journey ou ...
Orionids meteor shower is in the morning sky and Comet of Century
Orionids meteor shower is in the morning sky and Comet of Century

... The  meteors  are  bits  of  debris  from  Comet  Halley.  The  comet  sheds  grains  of  dust  as  it  orbits  the  Sun. When Earth crosses the comet’s path, some of those grains plunge into the atmosphere at high  speeds.  They  instantly  heat  to  thousands  of  degrees.  They  vaporize,  creati ...
THE CHANGING SKY
THE CHANGING SKY

... constellations you can see at night depends greatly on both the time, date, and location from which you do your observations. In this lab, we will try to understand why the sky is different at different times. II. Exercises: Rotation of the Earth During the course of a night or a year, the stars app ...
26A Phases of the Moon
26A Phases of the Moon

... in the diagram at right. 3. Have another member of your group play the role of the Sun as before. 4. A third group member should hold the Moon model with the yellow sticker facing him/her. This student will model the lunar cycle just as you did in part 3. 5. Observe the yellow sticker as the Moon mo ...
XI. Astronomy: Solar-System Debris and Comets
XI. Astronomy: Solar-System Debris and Comets

... Located beyond the orbit of Pluto, this “dwarf planet” is both a transNeptunian object (TNO), which refers to any planetary object that orbits the Sun at a greater distance than Neptune – or 30 astronomical units (AU). Because of this distance, and the eccentricity of its orbit, it is also a member ...
ISSUE 45 September 2011 - Bristol Astronomical Society
ISSUE 45 September 2011 - Bristol Astronomical Society

... You may say at this point, using optics like a camera obscura or the similar device, the Camera Lucida, is just like tracing a photograph; not quite, in fact not at all. If a photograph is used by an artist, not simply as a reference with sketches, the image will actually be different from that seen ...
Uranus - Rackspace
Uranus - Rackspace

... • The planet's most extraordinary feature is the tilt of its rotational axis, which is almost perpendicular to the plane of the eclipitc, which means that it alternately has its north pole and its south pole turned towards the sun. ...
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Extraterrestrial skies



In astronomy, the term extraterrestrial sky refers to a view of outer space from the surface of a world other than Earth.The sky of the Moon has been directly observed or photographed by astronauts, while those of Titan, Mars, and Venus have been observed indirectly by space probes designed to land on the surface and transmit images back to Earth.Characteristics of extraterrestrial skies appear to vary substantially due to a number of factors. An extraterrestrial atmosphere, if present, has a large bearing on visible characteristics. The atmosphere's density and chemical composition can contribute to differences in colour, opacity (including haze) and the presence of clouds. Astronomical objects may also be visible and can include natural satellites, rings, star systems and nebulas and other planetary system bodies.For skies that have not been directly or indirectly observed, their appearance can be simulated based on known parameters such as the position of astronomical objects relative to the surface and atmospheric composition.
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