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Chapter 30 - TeacherWeb
Chapter 30 - TeacherWeb

... The major difference is there are three less days every 400 years, this makes the calendar only 29 seconds off from the solar year. ...
north south east west - Maryland Science Center
north south east west - Maryland Science Center

... Applied Physics Lab to enjoy a view of Earth’s Moon and other related activities. Venus and friends – The word planet translates to wandering star because from our perspective these objects wander across the sky in relationship to the stars from night to night. A good example in the months of Septem ...
21trans-neptunian7s
21trans-neptunian7s

... Neptune migrates out and form the Resonant TNOs Some TNOs form between 40-50 AU and are not much affected by gravitational interaction and form the Kuiper belt ...
January 2016 - Newbury Astronomical Society
January 2016 - Newbury Astronomical Society

... eddies and swirls that became denser areas and eventually formed into planets. The planets grew as they swept up the smaller objects in their orbital paths. ...
The Jovian Planets
The Jovian Planets

... occupy orbits in the outer solar system at distances ranging from 5 ( Jupiter) to 30 (Neptune) times the Earth’s distance from the Sun. Unlike the terrestrial planets that make up our inner solar system — Mercury, Venus, Earth, and Mars — the Jovian planets do not have solid surfaces. Instead, they ...
Planet Porfolio - Complete Project
Planet Porfolio - Complete Project

... happened and report on similar events recorded in history as well as when it will happen again. Venus is the only planet in the solar system with a female name. Write a fictional tale about the naming of the planet, refer to history pertaining to its observations and incorporate them into your tale. ...
2. The comparison of the forbidden zones for Moons orbits.
2. The comparison of the forbidden zones for Moons orbits.

... reduced to the Riccati-type ODE above at first approximation. Such the equations should have the invariant form if the key governing (dimensionless) parameter  is assumed to be in a range << 1 (even though it is not tending to 0). Such an amazing fact let us evaluate the forbidden zones for Moons o ...
October 2011 - Newbury Astronomical Society
October 2011 - Newbury Astronomical Society

... This has happened before but it was well worth having a look because it does not happen very often. The last time it happened was over 16 years ago. The Great Red Spot is normally embedded in the South Equatorial Belt but can be seen against nothing but white clouds in the image above. The moons in ...
PDF
PDF

... It said in my packet that it had about 30 moons.The rings are made of billions of snowballs.There are at least 18 moons. 888 miles from the sun thats how long saturn is from the sun,that is a long way from the sun.The planet is so far from the sun that it takes more than 29 earth years for saturn to ...
class slides for Chapter 9
class slides for Chapter 9

... 13.5 The Moon Systems of Uranus and Neptune Neptune has 13 moons, but only two can be seen from Earth: Triton and Nereid Triton is in a retrograde orbit; Nereid’s is highly eccentric Triton’s surface has few craters, indicating an active surface ...
Juno_NASA
Juno_NASA

... There are some big unanswered questions relevant to giant planets… • Over what period in the early solar system did gas giants form, and how did birth of Jupiter and its gas-giant sibling, Saturn differ from the “ice giants” Uranus and Neptune? • What is the history of water and other volatile comp ...
Europlanet07-Crida
Europlanet07-Crida

... 3) The “Nice model”, revisited A first attempt : Take 2J:3S - 2S:3U - 3U:4N. Add a random small inclination, and a planetesimal disc close beyond Neptune (50 or 65 M) → 24 Initial Conditions. → 13 yield to a new stable configuration that resembles closely to the one of the outer planets of the Sol ...
Meet the Planets - Arbordale Publishing
Meet the Planets - Arbordale Publishing

... the particular subject. If you do not have classroom sets of the book, it is helpful to project an illustration on a whiteboard. Check Web site (www. ArbordalePublishing.com) for book “previews” that may be used. The children’s word list should include anything and everything that comes to mind, inc ...
of the outer planets are gas
of the outer planets are gas

... smaller gas giants) and 19 times farther from the sun, relative to Earth. The surface of this planet is made up of clouds of blue-green ice crystals of methane and rock. This gas giant has a retrograde rotation. It is one of two planets that have this characteristic. This is the only planet in our s ...
Neptune
Neptune

... Triton was discovered by William Lassell in 1846. After Neptune was discovered Nereid Was discovered by Gerard P. Kuiper in 1949. The third moon named Larissa was first observed by Harold J. Reitsema, William B. Hubbard, Larrt A. Lebofsky and David J. Tholen on May 24, 1981. The Voyager 2 discovered ...
In This Lesson
In This Lesson

... Jovian versus Terrestrial • The inner planets (Mercury through Mars) are known as terrestrial planets. – Cause they’re, you know, rocky and stuff, with a fair amount of iron. ...
You Have a Date with Pluto: July 14, 2015
You Have a Date with Pluto: July 14, 2015

...  N2 and CO ices were discovered in the 1990s.  The CH4 and CO distribution is patchy.  N2 dominates ~10:1. ...
Structure of the Solar System - Beck-Shop
Structure of the Solar System - Beck-Shop

... whose work was to have a great effect on Johannes Kepler nearly two thousand years later (Field 1988). Kepler was obsessed with the belief that numbers and geometry could be used to explain the spacing of the planetary orbits. He firmly believed in the Copernican rather than the Ptolemaic system, but ...
FIT_colloq_2nov2012
FIT_colloq_2nov2012

... (1) A “planet” is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit. (2) A “dwarf planet” is a cele ...
Lab 5 - Center for Astrophysics and Space Astronomy
Lab 5 - Center for Astrophysics and Space Astronomy

... spectral types of the stars in the clusters, and estimate the age of the cluster using the most massive (or most luminous) star still on the main-sequence. Analyze the uncertainty in this age given your photometric errors, and the limited number of stars on which you did photometry. - Determine the ...
Survey of Saturn! - Primary Resources
Survey of Saturn! - Primary Resources

... Question 1: 3. Just to check that the pupils understand how the questions work, and how important it is to read the question thoroughly. Question 2: 1. Planets and space bodies are usually named by the International Astronomical Union (IAU) but the close planets can be seen without a telescope and s ...
Designing Curriculum and Instruction in Elementary School
Designing Curriculum and Instruction in Elementary School

... The Asteroid Belt, The Kuiper Belt, And The Oort Cloud You have probably heard about the Asteroid Belt. This band of asteroids sits between the orbits of the planets Jupiter and Mars. It is made up of thousands of objects too small to be considered planets. Some of them no larger than a grain of dus ...
Oct 2011 - Bays Mountain Park
Oct 2011 - Bays Mountain Park

... for the naming of moons of this new planet. In mythology, Neptune is the Roman god of the oceans (his Greek equivalent being Poseidon), so its larger moons are named for mythological characters associated with Neptune or Poseidon. Smaller, irregularly shaped satellites are named for the Nereids, who ...
Uranus
Uranus

... • “Discovered” by William Herschel in 1781 (discovered by chance) – Herschel was an English musician and amateur astronomer – He used a 6.5” homemade reflector (it took him over 200 attempts to make it!) – Prior to its discovery, Uranus had been seen, but not recognized as a planet (it had been des ...
Jupiter`s Secrets Revealed
Jupiter`s Secrets Revealed

... Rome more than 2,000 years ago. To the Romans, Jupiter, who was also known as Jove, was the king of the gods. His weapon was a thunderbolt. The god Saturn, another planet’s name, was the first ruler of the universe, according to the Romans, but his children— including Jupiter, Neptune, and Pluto—over ...
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Naming of moons

The naming of moons has been the responsibility of the International Astronomical Union's committee for Planetary System Nomenclature since 1973. That committee is known today as the Working Group for Planetary System Nomenclature (WGPSN).Prior to its formation, the names of satellites have had varying histories. The choice of names is often determined by a satellite's discoverer; however, historically some satellites were not given names for many years after their discovery; for instance, Titan was discovered by Huygens in 1655, but was not named until 1847, almost two centuries later.Before the IAU assumed responsibility for astronomical nomenclature, only twenty-five satellites had been given names that were in wide use and are still used. Since then, names have been given to 129 additional satellites: 45 satellites of Jupiter, 43 of Saturn, 22 of Uranus, 11 of Neptune, 5 of Pluto, 1 of Eris, and 2 of Haumea. The number will continue to rise as current satellite discoveries are documented and new satellites are discovered.At the IAU General Assembly in July 2004, the WGPSN suggested it may become advisable to not name small satellites, as CCD technology makes it possible to discover satellites as small as 1 km in diameter. To date, however, names have been applied to all moons discovered, regardless of size.
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