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Greater Napanee

Sun vs Greater Napanee

Sun
Greater Napanee
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Sun

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The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy mainly as light and infrared radiation. It is by far the most important source of energy for life on Earth. Its diameter is about 1.39 million kilometres (864,000 miles), or 109 times that of Earth, and its mass is about 330,000 times that of Earth. It accounts for about 99.86% of the total mass of the Solar System. Roughly three quarters of the Sun's mass consists of hydrogen (~73%); the rest is mostly helium (~25%), with much smaller quantities of heavier elements, including oxygen, carbon, neon, and iron.The Sun is a G-type main-sequence star (G2V) based on its spectral class. As such, it is informally and not completely accurately referred to as a yellow dwarf (its light is closer to white than yellow). It formed approximately 4.6 billion years ago from the gravitational collapse of matter within a region of a large molecular cloud. Most of this matter gathered in the center, whereas the rest flattened into an orbiting disk that became the Solar System. The central mass became so hot and dense that it eventually initiated nuclear fusion in its core. It is thought that almost all stars form by this process.



In its core the Sun currently fuses about 600 million tons of hydrogen into helium every second, converting 4 million tons of matter into energy every second as a result. This energy, which can take between 10,000 and 170,000 years to escape the core, is the source of the Sun's light and heat. When hydrogen fusion in its core has diminished to the point at which the Sun is no longer in hydrostatic equilibrium, its core will undergo a marked increase in density and temperature while its outer layers expand, eventually transforming the Sun into a red giant. It is calculated that the Sun will become sufficiently large to engulf the current orbits of Mercury and Venus, and render Earth uninhabitable – but not for about five billion years. After this, it will shed its outer layers and become a dense type of cooling star known as a white dwarf, and no longer produce energy by fusion, but still glow and give off heat from its previous fusion. The enormous effect of the Sun on Earth has been recognized since prehistoric times. The Sun has been regarded by some cultures as a deity. The synodic rotation of Earth and its orbit around the Sun are the basis of solar calendars, one of which is the predominant calendar in use today.

Source: Wikipedia
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Greater Napanee

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Greater Napanee is a town in southeastern Ontario, Canada, approximately 45 kilometres (28 mi) west of Kingston and the county seat of Lennox and Addington County. It is located on the eastern end of the Bay of Quinte. Greater Napanee municipality was created by amalgamating the old Town of Napanee with the townships of Adolphustown, North and South Fredericksburgh, and Richmond in 1999. Greater Napanee is co-extensive with the original Lennox County. The town is home to the Allan Macpherson House, a historic 1826 property that is now a museum. Macpherson was a major in the Lennox militia, operated the town's grist and saw mills, as well as the distillery and general store. He served as post master and land agent, operated the first local printing press and helped fund the establishment of many local schools and churches.



The home sits on the banks of the Napanee River, which runs through the town. The largest employer is a Goodyear Tire and Rubber Company passenger car tire plant (opened in 1988).The main streets are Dundas Street (east-west) and Centre Street (north-south). Dundas Street is part of former provincial Highway #2, also known as Kingston Road, and travels through downtown from Toronto in the west and onward to Kingston in the east. Centre Street travels through the centre of the town from the modern commercial area close to Highway 401 to the downtown and onwards, as County Road 8 to Lake Ontario.

Source: Wikipedia

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