11 is another month with many astronomical wonders, including Uranus opposition, Mars conjunction with the moon , " Meteor shower king " Leo meteor shower, etc.
. In November, the astronomical wonder that everyone is most concerned about is what we call " Blood Moon ". Yes, this will be the second "Blood Moon" event this year.
In May this year, it actually happened once in my country, but this day happened during the day. So, we didn't see it at all, which is why many people say they didn't see it.
This time it is different. It happened in the evening time, so it is very conducive to observation. And this time, the climatic conditions in large areas of our country have also been released.
Let’s take a look at where you can see and where you can observe the best place. Of course, every time I talk about Blood Moon, many people say that they don’t want to see this, so what’s going on? Let's further analyze and introduce it.
Blood Moon
The name "Blood Moon" does sound a little different, and we often call it "Red Moon". To put it simply, it means that in our sky, we will see a "red" moon, so we call it "blood moon".
And the appearance of this blood moon is actually a change process during a lunar eclipse. Everyone should know that lunar eclipses are divided into three types, namely total eclipse , partial eclipse , and penumbra lunar eclipse . What we are talking about is the total eclipse process we are talking about.
is right! Total lunar eclipse is what we call the "blood moon" process. Of course, total lunar eclipse is actually a bit similar to the appearance of our solar eclipse , except that the positions between celestial bodies are different. And when the total lunar eclipse occurs, the moon, the earth, and the sun are completely in the same straight line.
At this time, the earth is in the middle position, and the entire moon will be all in the "shadow" of the earth. The sun cannot directly shine into the conventional state of "white". Instead, the surface we call turns dark red, thus forming a total lunar eclipse. In this process, there is actually a reason for light, that is, under the formation, the thick atmosphere absorbs purple, blue, green and yellow light. Since the penetration power of red light is stronger than that of European prices, it is easy to pass through the atmosphere.
After that, the atmosphere will also "refract" this red light and then illuminate it to the surface of the moon, triggering the appearance of the blood moon. So, to put it bluntly, this is a normal astronomical wonder, and it can also be viewed directly as a "optical effect".
In fact, over the years, there have been a lot of news about blood moons. For example: In 2021, there was also a "super blood moon" phenomenon in my country, and it was also a rare " super moon + red moon + total eclipse" group. Many people can say that they have seen it.
So, don’t panic when you see this situation again. And this time, there is actually a rare process, that is, this total lunar eclipse will also have a rare phenomenon of lunar obscuring Uranus.
The last time the moon covers Uranus occurred 23 years ago, that is, on November 15, 1999, and the next time, you will have to wait another 16 years until April 12, 2038. If the conditions for total lunar eclipse are included.
Then the next total lunar eclipse covers Uranus is August 8, 4344 after 2322 years. Therefore, it can be said that this is our last chance to experience total lunar eclipse covers Uranus.
has been made public, it is really a once-in-a-century "chain wonder of astronomical phenomena". So, this time there are more highlights than the Super Blood Moon in 2021.
lasts for 3:40:22 seconds! Where can I see this Blood Moon in my country?
This blood moon is very conducive to observation for my country, and I have also seen the climatic conditions, which are very good. When it appeared on November 8, a large area of my country was "sunny" and there was no rainfall.
Judging from the rainfall forecast from the climate center, Chongqing in my country is basically hopeless, and so are Hubei, Shaanxi and other places. Some "weak rainwater" are affected, while other large areas have no rainfall.
So, other areas have good weather conditions. That’s right, this total lunar eclipse can be seen in a large area across my country. The entire lunar eclipse can be seen in the Northeast region, which is the best observation area, and other areas are fed out.
Among them, North China , East China, Central China, South China, and Northwest (except the western part of Xinjiang and western part of Tibet) can see the lunar eclipse process after the initial loss, that is, the total eclipse phenomenon can be seen, while the western part of Xinjiang and western part of Tibet can only see the lunar eclipse process after the birth of light, that is, the total eclipse phenomenon cannot be seen.
Therefore, except for the distribution areas of rainfall in my country, other large areas can witness the process or part of the occurrence of this total lunar eclipse.
In terms of time:
penumbra start: 16:00:43, initial loss: 17:08:59, food: 18:16:19, food: 18:57:26, raw light: 19:42:01, re-circle: 20:49:20, penumbra foetus end: 21:57:46, maximum foetus minute :1.364, total foetus duration: 01:25:50, 50 seconds, initial loss to re-circle: 03:40:22 seconds.
So, the whole process lasts 3:40:22 seconds! And the observation time is also very good, so you can prepare it in advance, after all, it is a rare astronomical wonder.
From the distributed total lunar eclipse trend chart, we can also see that there are many areas covered by my country this time, and this is the general situation.
Why are some people afraid to see the Blood Moon?
Yes, no matter when you see the "Blood Moon", many people think of some rumors about the "Blood Moon", such as:
Folk rumors - If the moon changes color, there will be disaster. Qing is hunger and worried, Chi is fighting and fighting, Huang is virtue and joy, Bai is drought and mourning, Black is water, people are sick and die.
Historical Miscellaneous Notes have also been recorded, the blood moon appears and the energy is gone, as if falling into hell. European Christianity believes that the blood moon will awaken the dark magic and release Satan, etc.
All these indicate that the appearance of the blood moon is not a good thing, or it is what everyone calls "ominous signs". Is this really true?
Actually, I saw how the blood moon was formed mentioned above. In fact, there is no problem and it will not be an ominous sign.
If this is true, how many times have we experienced in history about "blood moon" and "super blood moon"? Wouldn't we be faced with countless disasters? So, there is no such thing at all.
This time we have also announced the weather conditions. You can choose the best area suitable for your observation according to the changes in your weather conditions and observe.
Of course, we need to explain here that it does not mean that the blood moon appears and it has no effect. It actually exists. Everyone should know that when the blood moon appears, the earth is located in the middle of the moon and the sun. At this time, the light rays illuminated by the sun in the back area will inevitably be affected.
Then if the satellite running above the earth has less light when there is a total lunar eclipse, their solar sails may not work, which is also an impact.
But overall, as long as you have a battery device, you can maintain it normally for 3 hours, 40 minutes and 22 seconds, which is not a big problem. So, overall, it has no impact.
