Wednesday, December 8, 2010

November Sky

 Sun - the Sun this month,UGGs, run by the Libra to Scorpio at 14:56 .7 beginning of winter, at 12:23 on the 22nd snow.
The moon - too close to the site at 15:00 on November 7th, apogee at 4:00 on November 23 . the moon phase for the look at 3:14 on the 3rd, last quarter at 23:56 on the 9th, Schomburg at 3:14 on the 17th, winding at 5:39 on the 25th.
Mercury - Mercury close to the sun early November, can not be observed Mercury .11 SCO 5 January day, with the rise with the sun down. SCO days later, Mercury and the sun to the east as evening star, the sun appears low in the northwest, and the sun's angular distance increases, Therefore, low altitude, poor observing conditions.
Venus - Venus this month from the Virgo Libra into Scorpio by Morningstar, sunrise in the southeastern sky. During this period, Venus's altitude at sunrise from 16゜ ゜ continue to reduce to 8 or so, the brightness is about -3.9, etc., observing conditions worse day by day.
Mars - Mars in Cancer in November along the line,UGG shoes, from the east of the time from 23:30 to 22:00 and further advance 30 minutes or so, the brightness increased to about 0.2, good observation conditions.
Jupiter - Continue along the Capricorn line, sunset Jupiter is located in the southeast sky, brightness of about -2.4 and so on, down about 23 o'clock, observation time gradually reduced, Qianban Ye is still good time for observing Jupiter.
Saturn - in the Virgo anterograde. Saturn rises in the east ahead of time to 2:30 or so, the brightness of about 1.0 and so on. observing conditions gradually improved.
Uranus - Aquarius running in.
Neptune - Capricorn seat in the running.
Halloween fireworks mm North-South Civil Taurus Taurus
meteor shower meteor shower because the radiant point is seen as the difference of the two different meteor, but they are in fact homologous to the meteor. due to radiation points are located in the Taurus, activity is almost the same time, it is sometimes referred to as a unified small, but it had never been forgotten by the meteor researchers, the main reasons are the following: First, the active north-south Taurus meteor shower for a long time, from late September until the end of November. Draco over the same period there Meteor Shower, Orion meteor shower and the Leonid meteor shower these flows larger group, many enthusiasts are observing the number of meteor storm the way to the Taurus meteor shower observing; Second, North and South Taurus meteor shower of meteors useful features. two a group of meteoroids is very slow, about 28 km / s, which is different from the other meteor its main aspects. a lot of bright white meteor, so impressive. Finally, and most important reason is that the meteor shower very high research value. For a long time, people think North and South of Taurus for the meteor shower's parent comet 2P Encke comet, which is a return period of 3.3 years of short-period comets, but also the first one of the measured comet calculated But in recent years, another view is that these two meteor showers as part of the anti-solar sources.
against the sun there is a perennial source of the meteor swarm, the radiant sun in the ecliptic east of the reverse point of about 12 ゜position, hence the name. anti-solar sources with other meteor shower meteors are very different in origin, it is in the last three years was only a concept clearly. At present, in July and August activities Capricorn and Aquarius a meteor shower meteor shower are suspected of being part of the source against the sun. from the point of radiation situation over time and traffic point of view, North and South Taurus meteor shower and it was the natural focus of suspicion. But the present situation of these two meteor rain, the The reason why in two, is affected by Jupiter's gravitational influence, so they are definitely off the comet 2P Encke not open the stakeholders.
South Taurus meteor shower among the causes are still under intense debate, we observed at this time to become more important. meteors determined by the characteristics of slow photographic observations it is appropriate, so that more help to determine the positions of radiation. meteor shower this year, the great southern Taurus will appear in the November 5, during the moonlight on the observation impact will be very serious. North Taurus there was a great meteor shower later, about November 12. At this time the moon phase is already waning moon, the observed almost no impact. for observation with the Qingdao area, the November Taurus can be seen in mid-night, midnight sky overhead radiant, ideal for observation.
11 月 9 months
Mars together have come to the time for observations of Mars. At present Mars is no bright stars in the sky Cancer within its own brightness from the summer increase of 1 0 and other such fast around the east of Regulus in Leo than down, and the south of Procyon Canis Minor considerable brightness. Mars significant red and Procyon confusing, a distinction.
earlier this month, 1, 2, Mars will appear in the famous deep-sky objects Cancer mmM44 among the Beehive Cluster. Beehive Cluster is a big open cluster, depending on area of almost 2 square degrees, but the brighter stars, only 6,7 and so on, the brightness contrast compared with the great Mars. will take it together with the Beehive Cluster How effective is worth trying. If you want to visual observations, then binoculars enough. This phase of the moon is full moon day, and only 1 hour before dawn moonlight little effect on short-term.
a few days after the early morning of November 9, we can also see the month of Mars Sky together. with the previous changes compared to the position of Mars is not large,UGG boots, close to the last quarter of the moon and Mars in Cancer is running to meet. In fact, the exact Mars together in Beijing in April at 14:00 on the 9th, and when the day is here, the two are all objects below the horizon, completely unable to observation. so that they matched the day dawn is the best time for observation, and then the angular distance of Mars and the moon will be about 5 ゜. and Mars than the moon is too bright.
King mm meteor shower Leonids kingly
for many amateur astronomers, the Leonid meteor shower is a real mentor In 1998 and 2001 two large-scale outbreak, so many fans started to like astronomy, keen observations of meteor shower. Leonids parent comet is a return period of about 33 mm in the 55P Tempel-Tuttle comet, which last through the perihelion is in the event of a meteor storm of 1998. years later, every November, Leonid meteor shower is still the topic of greatest concern to us.
meteor shower according to a number of independent experts, estimated that the Leonid meteor shower this year, there could be greater traffic, and even Return of the projectile in the two groups out of the dust, the Leonid meteor shower this year, the main source. Beijing at 16:00 on November 17 to 8 am the next day, is a major meteor shower activity period, according to the zenith hour traffic forecasts will remain at 20 or more. which from 18 5 to 6 pm, from the 1533 Earth mass of material thrown through the center of the hourly rate of up to 100 days of flow over the top. In the field of meteor shower many people, this year's Leonid meteor shower of the flow are very optimistic. has forecast that in the 5:44 and 5:51, there will be two meteor storm peak flow levels, flow rates of hourly zenith and 950 600 or so, possibly even thousands. In addition, in at 15:30 on the 17th, an hour may also occur in the 200-day traffic around the top of the peak.
11   17   Leonids radiant rises about 23 when 30 minutes, at 2:00 on November 18 to 5 points this time observations ideal. Leonids this year, October is the new moon, the moon is not full of observation.
Leonid meteor shower is characterized by outbreaks of traffic will be very large, but in normal years the traffic is very small, so integrated in all aspects of forecasting, we are cautiously optimistic this year, the flow attitude. encourage the premise of ensuring safety observations, the Leonid meteor shower that will not live up to expectations . because of the cold season, be sure to keep warm observation. I wish you all good luck, can enjoy the scenery a roaring lion. because the next time is maybe 20 years later, things.

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