วันเสาร์ที่ 30 มกราคม พ.ศ. 2553

Mercury




Mercury is a planet near the sun. So the Sunday Mercury so hot in the daytime and cold in Marvel that night. Mercury is the smallest planet sun up over our little moon. Photos all related to the Mercury spacecraft was sent to have a go now. Mercury is the best photo submitted to the world. Indicating that the surface is similar to the Mercury skin moon. Mercury is the most surface dust and rocks. Many deep wells have no water, no air, Mercury is the death star. Stars of the death of a desert world.
Mercury move around the sun the fastest. It only takes 87.969 days in orbit around the Sun, Mercury revolve round 1 itself in the same direction. To move around the sun is from west to east round itself around 58.6461 per day, based on the lessons of the revolution itself. And orbiting satellites pass Sun Will find the day time. The long night on Mercury as the longest 176 days in the solar system.

Mercury's surface resembles the moon. Especially in remote world. Because no other atmosphere. But larger than Mercury. Gravity is higher. Edges are small holes on Mercury than on the moon. Spacecraft to go into nearby. Mercury and lead to the same image and picture surface that is Mercury. Marie spacecraft Partners 10 Year 2517 when the U.S. was a single aircraft fleet and the first aircraft sent to explore Mercury Marine motor Partners 10 Mercury 3 times closer together is in March and September. March 2517 BC and 2518 BC Mercury vehicle near the time. First on 29 March 2517 and sent back images 647 images No. 2 on 21 September 2517 and No. 3 on March 16, 2518, while the internal tool. vehicle has deteriorated into. Eventually, it does not connect with the world since March 24 Year 2518 Partners Marine vehicle 10 become space junk in orbit around the sun Sun The near Mercury from time to time by following the same rhythm.

In addition Mercury is the longest day and the night. Has a path with many re. Vice only Pluto only. Mercury is the most near-term sun 0.31 astronomical unit and the longest 0.47 astronomical unit makes this period different 2 to 24 million km, or 0.16 astronomical unit means. If the Mercury on the sun to see a rather small change. When near the sun to see the sun half as large as 2 when the distance of the sun, growing about 4 times to see the world. During the day. Temperature at the surface of Mercury over the sun near the maximum 700 Kelvin (about 427 degrees C) high enough to melt zinc can. But at night temperatures dropping to 50 Kelvin (-183 degrees C), low enough to freeze at gas script. Surface temperature changes Mercury is severe. What is hot in the daytime and cold at night. This phenomenon of the moon on the Earth with. Because no atmosphere to heat absorption, such as the world.

Today's clue found astronomer atmosphere. Ice the area and found rack. This may be caused by the nation's Comet on Stars Wed And may occur as oxygen and hydrogen on Stars Wed Phenomenon on the sky with Stars Wed Seen near the horizon date. Reason is because Mercury's orbit smaller than the orbit of Mercury is the world away from the sun appears significantly less than 28 degrees means. If the east of the sun Sun Will see time in the west early in the evening. But if the sun west of the Sun To place before the sun Sun Is seen east at dawn. And see a fraction of the telescope. Since Mercury does not turn the brightness all the world. However, the light will turn partially like the moon waxing or waning moon. Turn the brightness to the world. If Mercury turning the brightness all the world. We will not see. Because Mercury is to the same sun Sun See a small spot. On the surface the sun Sun

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