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Stars - Clover Sites

... Learn the 12 constellations called the signs of the zodiac. Know the history of the signs of the zodiac. ...
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... it is closest to the Sun). Chiron’s elliptical orbit is extremely eccentric: At aphelion (when it is furthest from the Sun) it is 18.6 A.U. from the sun. What is the period (in Earth years) of its orbit around the sun? (b) In 1682 a bright comet appeared. Edmond Halley computed its orbit and found i ...
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The Solar System: Unit 3 Review/Study Guide

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... students place a Post It Note as the teacher reads on the appropriate page when they hear the answer to their question. Continue and discuss what the students observed. Students will notice that one particular group will place many of their color Post It Note in the book. (The Think and Search Quest ...
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... __________________1. The main component of the atmosphere of Venus is ? __________________2. The longest day is on the planet ? __________________3. The mean distance from the earth to the sun is called a ? __________________4. The longest year is on the planet ? __________________5. The largest pla ...
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... 12. A meteor is a a small rock flying through Earth’s atmosphere, a meteoroid is a small rock flying through space, and a meteorite is a small rock that landed on Earth from outer space. 13. Why do terrestrial planets have atmospheres? gravity 14. Who was Copernicus? Developed the Heliocentric Theor ...
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... 7 known moons Triton largest moon Great Dark Spot thought to be a hole, similar to the hole in the ozone layer on Earth ...
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... planet in the solar system, but because additional objects have been discovered including Eris which is 27% more massive, the IAU reclassified Pluto and the other objects as dwarf planets. The New Horizons spacecraft was launched on January 16, 2006 and will make its closest approach to Pluto on Jul ...
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... Ø Has FOUR large moons which are called the Galilean moons because they were discovered by the famous astronomer GALILEO . 6. Saturn Ø Has the best developed rings made of ICE and SMALL ROCKS or DUST. Ø Density is LESS THAN 1.0 meaning the entire planet could FLOAT. 7. Uranus Ø SPINS on it side. ...
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... 1. What is the third planet from the sun? a. Jupiter b. Earth c. Venus 2. What is the Red Planet? a. Uranus b. Pluto c. Mars 3. What is the Latin name for the sun? a. Smilax b. Rubram c. Sol 4. The body that supplies heat and light to the small planet we call Earth is? a. Star b. Asteroid c. Moon 5. ...
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Unit Test - Dnyansagar Coaching Classes, Ahmednagar
Unit Test - Dnyansagar Coaching Classes, Ahmednagar

... i) Venus has 3 moons. ii) The Sun is the center of our solar system. iii) Uranus rotates from west to east. iv) Like the moon, Venus also has the phases. (D) Find odd man out. 1) Mercury, Venus, Mars, Sirius 2) Mercury, Mars, Jupiter, Saturn 3) Sun, Sirius, Pole Star, Venus 4) Mriga, Punarvasu, Ashl ...
Astronomy Notes
Astronomy Notes

... 5. Explain what happens to the period of revolution of the planets as we move outward in the solar system. ...
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Astronomical naming conventions

In ancient times, only the Sun and Moon, a few hundred stars and the most easily visible planets had names. Over the last few hundred years, the number of identified astronomical objects has risen from hundreds to over a billion, and more are discovered every year. Astronomers need to be able to assign systematic designations to unambiguously identify all of these objects, and at the same time give names to the most interesting objects and, where relevant, features of those objects.The International Astronomical Union (IAU) is the officially recognized authority in astronomy for assigning designations to celestial bodies such as stars, planets, and minor planets, including any surface features on them. In response to the need for unambiguous names for astronomical objects, it has created a number of systematic naming systems for objects of various sorts.
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