 Originally Posted by PhilosopherStoned
How does understanding the motion of the galaxy allow one to create a more accurate calander which simply describes the observed motion of the sun and moon through the sky?
What does it mean for a calander to be accurate?
Assuming that understanding this 'galactic cycle' would allow one to construct an accurate calander, how does one know that there's not some other way to do it?
Long Count Mayan Calendar Cycle
2012 AD - Mayan Calendar and Galactic Alignment
Consequently, there emerged a serious hypothesis, that the noted configuration in question was deliberately targeted by the Long Count calendar of the ancient Maya. That is to say, that in establishing the Long Count circa 500 BC, the Maya of the time intentionally chose to synchronise the completion of 13 Baktun periods (NB: 1 Baktun = 144000 days. 13 x 144000 = 1872000 days – 1 complete world age cycle) with a singular astronomical event that would take place some 2500 years in the future, upon the precise date of 21 December 2012 AD: An alignment of three principle celestial characters: the earth at winter solstice, the sun, and the equatorial plane of the Milky Way galaxy.
This then, is the theory of the so called Mayan 2012 Galactic Alignment.
Of the basic configuration as detailed, with reference to the crossing point of the earth ecliptic line and the galactic equator, one may note then that visually, there will be an alignment of the earth, the sun, and the galactic equator twice every year. In one instance, the earth will be between the sun and the galactic equator, and in another (exactly 6 months later) the sun will be between the earth and the galactic equator. The 2012 AD alignment as is said to be associated with the Long Count calendar is of exactly this type, being of the latter stated order: Earth > Sun > Galactic Equator, but critically, with one very important additional factor, which indeed makes the entire arrangement far more complex and infrequent: The 2012 AD conjunction is one that involves the earth, sun, and the galactic equator, specifically at a time when the earth is at the winter solstice (northern hemisphere) point of its orbit, at a seasonal extreme. Now, an event of this sort certainly does not occur every year, but rather once only every 25800 years. And this is due to a very subtle celestial motion: precession.
Hey Xei rather than insult people for not knowing as much as you, how about you try informing them. Why must you take such an antagonistic approach when all I've tried to do is teach you?
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