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Written by: Tech Desk | New Delhi |
28 October 2020 12:57:59
Blue Moon on October 31 at 8:19 pm (photo by the express representative)
At the end of October it was ready to present an incredible sight in the form of a “blue moon” in its night sky, and to be precise, the proverbial phrase “Once in a Blue Moon” will finally come under our gaze. The sky of wonder. Although a crucial element in the context of dramatic, annoying and scary stories, Blue Moon has long been an important part of attracting folk tales.
Then, on October 31st, from 8:19 pm, the Blue Moon will appear in the night sky. Also, there are two full moons in October of this year, of which the second moon is usually greased as the Blue Moon. The first full moon occurred between October 1st and October 2nd and the second full moon will occur. in a few days.
Furthermore, a second full moon of this type occurs every 30 months, while there will be no full moon in February, said Arvind Paranpe of the Nehru Planetarium in Mumbai. The reason for this phenomenon is that the lunar month has a duration of 29 days, 12 hours 44 minutes and 33 seconds and must occur on the first or second day of the first lunar month. There are only 28 days in February, which is why there is no bright vision of a full moon this month.
Interestingly, the shape of the blue moon does not appear to be related to its color, because the blue moon rarely appears in all its glory. If all happens, it is caused by dust and smoke particles contained in the earth’s atmosphere in the sky. These particles, more than 900 nanometers wide, can affect the scattering of red light in the atmosphere, which somehow makes the moon appear blue.
The blue moon sometimes occurs in the 30 day month which appeared on June 30, 2007 and the next will occur on September 30, 2050. Recently, the blue moon was seen on January 31, 2018 and will only be observed on March 31, 2023 and August 31, 2023. Whenever a Blue Moon occurs, the total number of full moons in that year changes to 13, which under normal circumstances would remain at 12.
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Apart from these, the first full moon that occurred earlier this month was called the “Harvest Moon”. This full moon shone until midnight and in the past it has helped farmers harvest summer agricultural produce after midnight. Apparently, this happens as the Earth’s ellipse is transforming at the smallest angle to the horizon, and eventually the Moon appears to have its brightest and brightest.
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