Тёмный

Precession of the earth 

Steven Sanders
Подписаться 3 тыс.
Просмотров 551 тыс.
50% 1

This movie was created with Blender and is used in the Spitz Fulldome Curriculum for the SciDome planetariums around the world.
Precession is the wobble of the Earth which makes the poles shift position over ~26,000 years as well as the position of the Vernal and Autumnal equinoxes in the sky. This movie illustrates the movement.
Hopefully this movie gives a little more meaning to the Dawning of the Age of Aquarius.
www.spitzinc.com/
Music: Carbon Based LIfeforms - Station Blue.
www.last.fm/music/Carbon+Based...

Опубликовано:

 

9 ноя 2013

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 409   
@mothman84
@mothman84 4 года назад
I lack the spacial reasoning and visualization skills necessary to see this without the help of excellent computer graphics. Thank you for this. Now I understand what precession is.
@climatedeceptionnetwork4122
@climatedeceptionnetwork4122 3 года назад
me too!
@emmaaguila4502
@emmaaguila4502 3 года назад
exactly my case-
@ronalddaub9740
@ronalddaub9740 2 года назад
Remember where the sun was 50 years ago and look at it where it is today and tell me the Earth is not tilted it's very easy to understand what's going on it might look different in your part of the world wherever you're at
@scrappybuilds
@scrappybuilds 2 года назад
Whatever you may be lacking, it certainly isn't the ability to enunciate it
@ronyspace313
@ronyspace313 3 года назад
This video explain everything without a single word
@charleneallison500
@charleneallison500 3 года назад
I completely agree; especially after reading *The Light of Egypt*
@benebeck5628
@benebeck5628 3 года назад
Where's the explanation?
@hawklord100
@hawklord100 2 года назад
The video is wrong, lovely as it is ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kLfoy5V7CRE.html
@huntingvega3876
@huntingvega3876 2 года назад
so does the Bible
@IASkl
@IASkl 3 года назад
I was struggling to explain the precession of axis to many people. This couldn’t be more than better. Thanks a lot
@Nemso_likethis
@Nemso_likethis 10 месяцев назад
For an object to exhibit precession motion, its angular momentum and the torque vectors created by the net force applied on it must exactly intersect by 90 degrees. These perpendicular vectors do not dampen each other in the diagram and cause the object to wobble. It's really amazing that the world also makes a precession movement like a top that we throw on the ground! Your simulation is terrific for explaining this, thanks.
@rehmsmeyer
@rehmsmeyer 8 лет назад
Anyone else watching this in 12,800 BCE?
@sarys73
@sarys73 8 лет назад
+Соɾу ℛ. 2016 here. Internet is amazing isn't it? I mean that we can talk to each other me being in 2016AD and you are all the way at 12,800BC. lol
@NileshOak
@NileshOak 5 лет назад
Indeed. Check out The Historic Rama by Nilesh Oak @ Amazon
@ronweasley7005
@ronweasley7005 4 года назад
The Younger Drayas!
@martymartmartin4740
@martymartmartin4740 4 года назад
I'm watching from my ark
@ZringMalti
@ZringMalti 4 года назад
Watching from Europa using VPN as user hasnt made this available in my country.
@Tycoon_503
@Tycoon_503 3 года назад
Interesting how ancient cultures understood this process which can only be studied if experienced without modern technology. This shows civilisation is MUCH more older and was far more advanced than currently accepted. Also this shows that from earths view, that our ansestors calculated this cycle from the north/south America point of reference. I believe the New World is actually the Old World that was whipped out by the last cataclysmic event, The Younger Dryas.
@DstarAstrology
@DstarAstrology 3 года назад
So u can see the tropic of Aries going thru the stars/constellations. The stars are abstract in size and the Zodiac signs are supposed to be 30 degrees long even. This is a great illustration of the precessional movement. U can see the Vernal equinox (0 Degrees Aries) doesnt have a permanent relationship with the stars.
@Priyo_Leo
@Priyo_Leo 2 года назад
The background music is just wow!
@hunterroy8485
@hunterroy8485 3 года назад
I wondered how the hell can the Sun be in Leo in the month of March....you condensed 100 pages of my textbook jargon and dozens of articles on the web into an elegant simulation. THANK YOU!
@10act37
@10act37 2 года назад
This video really helped me understand the definition of precession. Came across this term after following the works of Graham Hancock. Thank you sir
@Saigorrepati18
@Saigorrepati18 5 месяцев назад
Thank you so much for the wonderful visual treat of a hard concept with very nice music.
@johnbush8216
@johnbush8216 3 года назад
Excellent job...builds on itself & delivers content at a good pace.
@NancyMancarious
@NancyMancarious 4 года назад
WOW!!!! I appreciate you making this video to the moon and back! Amazing, thank you
@MisterReginald141
@MisterReginald141 5 лет назад
Thank god for this video, trying to wrap my brain around this concept with just words on a page is difficult :/
@BrotherAbrahamMuhamm
@BrotherAbrahamMuhamm 8 лет назад
Awake one little video. Totally loved it. Great work, extremely simple to understand. Thanx.
@sonukaushik
@sonukaushik 2 года назад
Fantastic fantastic fantastic... Absolutely divine work..! Hats off
@ssgyates
@ssgyates 4 года назад
Finally, been looking for something like this for two years.
@craigmorris559
@craigmorris559 4 года назад
You will love randall carlson and graham hancock talking about this for days on here
@espo648
@espo648 3 года назад
Awesome visual, and cool music too.
@marclacroix509
@marclacroix509 7 лет назад
Excellent video. Thank you. I will reference it in my blog article on equinoxial precession.
@Levandetag
@Levandetag 8 лет назад
Always on the Go
@lilavatisinclair2183
@lilavatisinclair2183 3 года назад
This is AMAZING! Thank you! Very grateful🙏
@newtoncesariofrateschi9640
@newtoncesariofrateschi9640 4 года назад
Very well done. Thank you very much for the animation. I always thought about doing it to explain to others. Very good. Congratulations!
@parivashmirzakhani6125
@parivashmirzakhani6125 10 лет назад
It was great Steven. Thank you.
@TeoAstro
@TeoAstro Год назад
Great video. The only thing to consider is also the movement of the stars, they don't stay in one position all the time. Some may move slightly, some not, some will change a lot over 1-2-3 cycles of precession.
@juanrosas7842
@juanrosas7842 9 месяцев назад
Thanks for this comment, do you know if this movement of some stars can significantly change during a 12th of one single cycle? And if yes, which ones?
@TeoAstro
@TeoAstro 9 месяцев назад
@@juanrosas7842 that's just one of the many theories, we perseive some stars have "change" location but maybe we don't see yet the big picture of the cosmos as our ancestors did. the procession is also a theory not a proven thing, so a lot of assumtion but where is the truth :)
@chakritsmarnrak2896
@chakritsmarnrak2896 3 года назад
I finally understand precession. Your video is excellent.
@shankerkc01
@shankerkc01 9 месяцев назад
this is the amazing visulization.
@kandazh
@kandazh 8 лет назад
very good explanation!! thanks for sharing the knowledge with us..
@GRIDSLER
@GRIDSLER 6 лет назад
¡ EXTRAORDINARIO ! ¡ CONGRATULATIONS FOR THIS WORK !
@deanbonkovich4565
@deanbonkovich4565 8 лет назад
Wow! Very thought provoking.
@truthalwaysrise2282
@truthalwaysrise2282 7 лет назад
very good explanation and animation
@lynnchpin
@lynnchpin 7 лет назад
Nicely produced
@ISAMVAS
@ISAMVAS 4 года назад
Excelente descrição do movimento elíptico da Terra e as constelações zodiacais.
@Dottyeyes
@Dottyeyes 4 месяца назад
Thank you! Tech smarts, geometry, and graphics for the win!
@andreitavares
@andreitavares 8 лет назад
It's great that video helped me a lot in my climatology studies in Brazil. Thank you.
@torekristiansen5819
@torekristiansen5819 8 лет назад
Hello. I hope that you, as a climatology-student, can help me out with something I have wondered about for several years now: Does the precession, talked about in this video, have any effect on the climate on earth or are we all to believe that every climatechange are man-made as we are told... ??? Here in my country (Norway), we are forced to pay climate-taxes just because some people states that the climatechanges are man-made.. Do we have hard evidence to show for? I believe that the earths orbit, axcis and tilt combined with the distance to the sun, moon and the activity on the sun are also something that we need to add to the research, BEFORE we can state that all climatechanges are man-made... When will we ever know the truth? A human life on earth are approx. 85-90 years and this precession are 26 000 years... So how can ANYONE come up with an answer?? This is a field that interest me alot and I want to understand more and more. Because I believe that only with the truth, we can really start living a good life on this planet, no matter who you are and where you live...
@rongnui1491997
@rongnui1491997 7 лет назад
it does have effect on the climate, but it's miniscule, as the orbits that directly affect climate is that of the Earth around its axis and around the Sun
@MuSicBlock5774
@MuSicBlock5774 6 месяцев назад
Because our calendar (gregorian) has been based on the tropical year to keep the dates of seasons the same, and because of the precession of the equinoxes, the Aries (gamma) point, where the Spring equinox takes place, has drifted to Pisces. In 13,000 years, it will have drifted all the way to Leo. But if our calendar were based on the sidereal year (exactly 360° of orbit), then our seasons will have drifted 6 months, being the summer in the northern hemisphere in December.
@imadsaddik
@imadsaddik Год назад
Thank you so much, I found the animation very informative.
@lakhanshahi3637
@lakhanshahi3637 11 месяцев назад
Great information video. Thanks
@amit.bhat07
@amit.bhat07 11 месяцев назад
Amazing, thanks
@dominicbrady1539
@dominicbrady1539 3 года назад
Awesome man
@younisqurot5541
@younisqurot5541 3 года назад
thank you Mr. Steven Sanders for this amazing animation
@Grothetrothe
@Grothetrothe 6 лет назад
I read this over and over in my astronomy book and didn't get it. now I get it. cool music
@rohanchaudhary1874
@rohanchaudhary1874 2 года назад
Thank you so Much.
@perecanamero2574
@perecanamero2574 5 лет назад
Nice and interesting perspective!
@MaristonHanzen
@MaristonHanzen 9 лет назад
wow, very nice! thanks this is a very good representation!
@anthonywhitaker7455
@anthonywhitaker7455 6 лет назад
The video is actually verry good. The one visual problem with it is that it is that the top yellow revolution path showing the top precession is going in the wrong direction relative to how the pole is precessing. The bottom red path is correct relative to how the south pole is precessing.
@amandazeller8245
@amandazeller8245 4 года назад
Thank You!
@prxnv
@prxnv 5 лет назад
Thanks, helped me with the Earth Environmental Science class
@emmaaguila4502
@emmaaguila4502 3 года назад
Thank you so much!
@sumandebnath4475
@sumandebnath4475 3 года назад
Loved
@pspkutube
@pspkutube 3 года назад
I am still not clear on this... It would have been quite useful to show the sun in this as well - because the position of the sun is essential in determining the zodiac.
@zack_120
@zack_120 2 года назад
Crystal clear 👍
@Q.Mechanic
@Q.Mechanic 2 года назад
Brilliant
@vikasgrover8127
@vikasgrover8127 5 лет назад
Good video for first understanding of precession
@lucilareyes419
@lucilareyes419 6 месяцев назад
Excelente gracias
@ffggddss
@ffggddss 9 лет назад
A really excellent depiction of precession of the Earth's rotation axis and equatorial plane in space! But there's a minor technical error near the end: The full circuit of the NCP around the NEP, starts at 2000 BC and shows 14 bi-millennial-labeled (2000-yr) "ticks" in a full circuit, where there should be 13 such marks to the full circuit (13·2000 yr = 26,000 yr). Consequently, the next-to-last (14th) tick is shown at AD 24,000, but should be the 13th tick, and at AD 22,000. In other words, the AD 24,000 tick should land on top of the 2000 BC tick, not fall one tick short of it. And then, as an astronomer, I would kind of like to have seen the astronomical names of the two constellations that are shown with their astrological names: "Capricornus" rather than "Capricorn" and "Scorpius" rather than "Scorpio" -- but that's really just a nit, I suppose. Especially if your aim is to reach out to non-astronomers, who will be more familiar with the astrological names.
@StevenSanders
@StevenSanders 9 лет назад
Indeed! I have been meaning to go back and fix this mistake and re-render the video. I will correct it soon! Thanks for finding it and taking a look at the video.
@tattwa1
@tattwa1 8 лет назад
+Steven Sanders Hello, Steve! Is the video corrected now?
@tao9217
@tao9217 7 лет назад
has the video been corrected?
@levivelivel
@levivelivel 7 лет назад
Hi, I'm interested in how the zodiac signs got their names and why they correspond with some of the names of the constellations. They must have been named at the time the position of the sun (roughly) was in those signs but there's 13 constellations around the path of the ecliptic and they are all of unequal size right? A little confused here. Thank you.
@ffggddss
@ffggddss 7 лет назад
+ levivelivel OK, first off, there's a lot of detail I don't know about this, but I have some grasp of the overview of it. Basically, the 12 zodiac names go back to antiquity, and have always been tied to what are now the 12 zodiac constellations. The calendar assignments go back 20 - 25 centuries, when, as you say, the Sun *was* in those constellations in those months. The only differences between the astrological and astronomical names, are the ones listed in my earlier comment, and are just simple variations of one another. The "13th zodiac constellation," Ophiuchus, the serpent-bearer, is there only because of astronomical mapping done in recent centuries, so that definite, agreed-upon boundary lines could be drawn in the sky, to make unambiguous, the regions belonging to each. But the very word "zodiac" means 'circle of animals' or something of that sort, so it is clearly tied to the 12 constellations. Of course, they aren't all animals; 7 are, but 3 are humans, one is half human, half animal (Sagittarius, the archer; half man, half horse), and one is an inanimate object - Libra, the scales/balance. OK, one of the 3 humans is actually two of them - Gemini, the twins. The history of astronomy and astrophysics is intertwined in a rather fascinating way with that of astrology, which goes back much further. The sciences per se, pretty much date back to the Renaissance; the mystical arts are about as old as time itself. I can recommend delving into that history; it's a really large volume of stuff. For instance, astrologers used to be appointed by monarchs to 'read the stars' for various predictions about their future lives and exploits. In order to make accurate predictions of the motions of planets (especially farther into the future), some astrologers started to call on more and more sophisticated mathematics, and once that took hold, it was off to the races! Because in the Renaissance, so much new science was being discovered (not to mention the invention of the telescope in 1609 in Holland!) that the mere study of these motions became its own discipline: "astronomy." Some of the most recognized astronomers of that era, were also astrologers - Johannes Kepler comes to mind. He was the discoverer of the three laws of planetary motion that Newton's Laws of Motion and of Gravity later confirmed as consequences. 1. I don't know when the Zodiac constellations got the names we've known them by for several centuries now; but they seem to go back to Babylon, or even further, to Sumeria. 2. Not an expert in this, but I gather that originally, those 12 constellations (which had no definite boundaries in the sky, because that sort of attention to precision didn't come along until the last few centuries) were just considered to be associated with where the Sun was during each of 12 months of the year, so that they were essentially equal in width. This led to a conflation of each month with its "solar sign." Taken as a collection of stars that could be visualized, however much creativity it took to do so, as some animal, person, or object, these areas of the sky, along with all the rest of the sky that isn't near the ecliptic, could be mapped, and its stars named and studied. Mapping of the entire sky that is visible from mid-northern latitudes, goes back to Ptolemy's Almagest, with later revisions and additions down through the ages. The 16th - 18th centuries saw the addition of the southern constellations, making a total of the 88 constellations that we recognize today. So once the astronomers established their celestial constellation boundaries, the astronomical constellations of the zodiac intersected the ecliptic circle in intervals of very different lengths, and a bit of that 13th 'interloper,' Ophiuchus, intruded into that circle. But traditional astrologers still divide the whole celestial sphere into 12 equal sectors, much like slicing a cantaloupe into twelve 30º sections.
@caroljogie8127
@caroljogie8127 8 месяцев назад
And such extreme precision was random.
@user-xt6ib7zm2n
@user-xt6ib7zm2n 5 лет назад
Dankeschön, Спасибо❤😊🌼🌼🌼👍👍👍
@SYZ807
@SYZ807 Месяц назад
Thanks a lot, that was helpful
@RomkeSchievink
@RomkeSchievink Год назад
Thx a lot! This animation wil be used in our Oldest optical planetarium (Zeiss Modell 1) where the Prescession is mechanical build in.
@dutchmountainsnake5379
@dutchmountainsnake5379 5 лет назад
Dope music
@TheKIKKAGIU95
@TheKIKKAGIU95 10 лет назад
great!!
@StevenSanders
@StevenSanders 10 лет назад
Thanks!
@sfjarhead4062
@sfjarhead4062 3 года назад
Does this mean in 13,000 years the Winter solstice will be in June?
@Krysmah
@Krysmah 6 месяцев назад
...many thanx...sat nam & wahe guru 2 all of U...😇❣😎
@AjaySharma-em2ez
@AjaySharma-em2ez 3 года назад
Sir, You make for every thing simple and easy, salute from India as an Indian.
@priyankrana1712
@priyankrana1712 3 года назад
awsome video.....
@endtimesmanitoulin5676
@endtimesmanitoulin5676 Год назад
At Timestamp 0:48, animation incorrectly shows Aries as axis starting point as of 1,000 BC. It should show it as 2,000 BC. The animation repeats the clock precession at Timestamp 2:08 for NCP, and here it correctly shows 2,000 BC, with a ~2,000 year interval (actually 2,160 years) between each constellation x 12 constellations for a total of ~26,000 (exactly 25,920 year precession for a Platonic Year, or Great Year).
@rexedwardfairy2197
@rexedwardfairy2197 7 лет назад
This is brilliant. For fun, I wish you had started at 15,000BC - given Sphinx rainfall weathering (Shoch) suggesting it was built between 7000BC & 5000BC,, Giza's Leo-Orion orientation (Bauval) suggesting it was astronomically aligned to the stars at the time it was built (Leo)...and given we've now Gobekli Tepe astronomical pictagrams pointing to a comet-strike in 10,950BC...(Scorpio?)...
@rexedwardfairy2197
@rexedwardfairy2197 7 лет назад
Or better still, just written what the corresponding BC (past) date was as you listed the AD (future) dates.
@richardschiller7803
@richardschiller7803 6 лет назад
so you would like fantasy
@richardschiller7803
@richardschiller7803 6 лет назад
well i cant do animation but i can do better than this in real tangible objects
@larryscott3982
@larryscott3982 6 лет назад
Oh sure, it’s all about the North Pole. What a dis of the South Pole. Unless... the South Pole doesn’t exist? /s Nice graphic.
@larryscott3982
@larryscott3982 6 лет назад
Rex EdwardFairy But you don’t need a Polaris, or any Pole star to align to true north. They were smart enough to find north with the sun. Which I believe is Cub Scout merit badge.
@shanpadiyoor
@shanpadiyoor 8 лет назад
can i use your video for educational purpose thanks
@noagondolin
@noagondolin 5 лет назад
EXCELLENT VID, may I possibly use this for educational non-profit vids with all credit to you of course?
@llihmailliw9780
@llihmailliw9780 7 лет назад
Nice video; I like the imagery of the zodiac symbols in the cycle. I noticed in your video description that you mention the "Dawning of the Age of Aquarius", but I'm not sure many people will *get* the concept. We are currently beginning the "Age of Aquarius", because of where the sun is (in Aquarius). Each section of the proverbial pie is named a different 'age'; I think that might help the viewer who has less information. I also like the image of the constellations 'above' the north pole, showing how our axis points at different stars and constellations. It might be interesting for viewers to know that our 'north star' changes every couple thousand years - Thuban (5,000 years ago), Vega (13,000 years from now), Alpha Cephei (6,800 BC), just to name a few. Also - has there been any verification that 'axial precession' has any affect on the earth's climate? I've read mention of 'snow in July and planting crops in December'.
@PremierCCGuyMMXVI
@PremierCCGuyMMXVI 5 месяцев назад
Due to precession, when Earth’s in an ice age, it can allow more direct sunlight to hit Earth’s surface in the Northern Hemisphere during summer and with that combined with obliquity which can make the tilt more extreme making more direct sunlight hit the northern hemisphere and electricity can than make earth closer to the sun during northern hemisphere summer, this makes summers far hotter which melts year round glaciers which causes global warming by reducing ice albedo. As Earth warms so do the oceans so they degass co2 from the oceans into the air which causes even more global warming melting more ice and causing a feedback loop that eventually brings us into an interglacial period. Everything is reversed when we descend back into a glacial cycle. The last glacial cycle ended 11,700 years ago and our current interglacial period, ignoring human activity on the climate, should last another 50,000 years.
@michaelmyers5164
@michaelmyers5164 5 лет назад
the best video
@axa4101
@axa4101 8 лет назад
QUESTION : I have read many articles but never found the answer on my simple question : which are the degrees of precession nowadays? why noones refer to this? Thank in advance in case someone helps me with the answer
@RocketeerAndRoll
@RocketeerAndRoll Год назад
I'm weirded out that everything else in Nature revolves counterclockwise, except the elliptical plane during the precession of the equinoxes. It's just what.
@kevinhobbs2304
@kevinhobbs2304 8 лет назад
I wish there was a video like this for polar motion. There doesn't seem to be a decent explanation of polar motion anywhere online.
@louisgjordan2
@louisgjordan2 9 лет назад
Good video, but, it leaves me wondering... So if all that it rotating is the angle of the polar axis in an eq procession, what's the big deal? How does it really effect anything? Are the continents really facing one star cluster more than the cluster 180 degrees opposite it at a given point along the eq procession? What difference does it make? really? A horizontal line, 90 degrees to the polar & other line is pointing to a new location... so what?
@ramanamurthythota6238
@ramanamurthythota6238 2 года назад
Does that mean for every 13000 years, summer and winter in northern and southern hemisphere would change?
@mikev4621
@mikev4621 2 года назад
it doesn't change the earth's tilt with respect to the ecliptic by a lot, so the strength of the seasons wouldn't alter much.But I think it would change the times of the year when those seasons happened
@joseeduardodemoura7638
@joseeduardodemoura7638 8 лет назад
Parabéns
@raduzatv5748
@raduzatv5748 3 года назад
Ok and how it works when the whole thing goes around the Sun?
@einsteinwallah2
@einsteinwallah2 15 дней назад
you should have shown graphic for south too ... also ecliptic is a hypothetical plane which is average of all planes on which earth moves because earth is being pulled above and below these plane by larger planets (jupiter, saturn) and nearer planets (mars, venus) so earth orbit is slightly wavy though on average it will be near this hypothetical ecliptic ... ancient people who had no telescopes and did most observations with naked eyes must have known that visible planets sometimes crossed ecliptic from below and sometimes from above
@rasulshujai424
@rasulshujai424 5 лет назад
So great job 💐💐🌹🥀🌺
@sharonjuniorchess
@sharonjuniorchess 2 года назад
So how can Sirius move in a straight line across the sky keep in synch with the earths rotation about the axis for long periods without precession? Its an anomaly that the ancients noticed.
@iamrileygrv
@iamrileygrv 4 года назад
Really helpful.for me..
@James-gv8dr
@James-gv8dr 3 года назад
Awesome video. I wish it was showing the south hemisphere stars too.
@rajeev_kumar
@rajeev_kumar Год назад
Earth should be shown spinning about its own axis.
@SamFisherK
@SamFisherK 3 года назад
Is this means that along with this precession, seasons are also slightly shifting possition around the sun? If so, then after some thousands of years we would see stars that now could be seen in winter, we will see them in summer? Im not sure if anyone would understand my question.
@oidongdong
@oidongdong 6 лет назад
How can i use this video for education purpose in our planetarium? I would like to show this wonderful movie for our students! If you don't mind, could you give me the information that how I can use this movie?
@akshatbhandari4779
@akshatbhandari4779 Год назад
Hi how does this work with sun moves in spiral. Whats the significance of 104000 years in astrology. which seems to be 4 times these.
@michaeleasker1063
@michaeleasker1063 Год назад
Did this video put 'Aquarius' as the north 'star' in 2000 AD ... and then the second time through the visualization of the precession of the equinoxes put Polaris there? Looked to me like it did. What's up with that?
@etalemlaher2470
@etalemlaher2470 4 года назад
all of it was explained in a good 20 seconds
@2012isRonPaul
@2012isRonPaul 8 лет назад
i just see some stuff rotating around and pointing to somewhere, but it doesnt seem to explain anything. even the earth doesnt tilt aka wobble ??
@richardschiller7803
@richardschiller7803 6 лет назад
One precession is being tagged as one wobble. It isn't talking about the daily 24 hour wobble with the moon, or monthly wobble with the moon.
@richardschiller7803
@richardschiller7803 6 лет назад
show the stupid things above their mind and they will utter their words of stupidity
@Anita_Bath
@Anita_Bath 5 лет назад
Lol cute ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-w5o3PFtCLoo.html
@evaosirus6055
@evaosirus6055 4 года назад
2012isRonPaul I don’t really understand it either... Is it not related to the sun or the greater galaxy??
@imconsequetau5275
@imconsequetau5275 3 года назад
Lense-Thirring effect
@brucebruce13131
@brucebruce13131 10 лет назад
Hi, could you please tell me what software did you use to create the animation? I'm working on a schools project dealing with earth orientation parametes and would really appreciate to visualize it by my own.. thanks a lot and all the best :)
@StevenSanders
@StevenSanders 10 лет назад
Hi Bruce, It was created with Blender. www.blender.org Blender is an awesome program and free!
@letiak
@letiak 9 лет назад
Hi, thanks a lot for recommendation of blender, it really does amazing job :) Could you make any suggestion on a tutorial explaining how to let the object drawing a line of its trace, please? You know, just like the celestial pole among the stars in this video of yours. I've been wondering how to do it for quite some time now but got no solution though :( Thanks a lot one more and keep making such amazing and enlightening videos :)
@StevenSanders
@StevenSanders 9 лет назад
Hi Pavol, For lines I usually use the Bezier Curve and then extrude it. If i can make a tutorial on it i will! This afternoon I will try to see if there is a tutorial on Bezier curves. Thanks!
@sanjayyashwantsohani4820
@sanjayyashwantsohani4820 Год назад
Sir can I use this video in a presentation about Makarsankranti ,only festival in India which is based on Sun's entry in Capricorn?
@TheFluffyTRex
@TheFluffyTRex 8 лет назад
Hi Steven, can I use a few seconds of this video for a RU-vid video about Polaris, the North star?
@GoalIAS-sz9sr
@GoalIAS-sz9sr 4 года назад
No
@sdmagik1
@sdmagik1 3 года назад
GAMING ZONE poor guy waited 4 years for that answer 🤣
@user-ls4jw9jc1o
@user-ls4jw9jc1o Год назад
Офигенное видео! В нем настолько много смыслов! Тут тебе все религиозные течения и миссии и Иисус Христос и история и апостолы и истина.
@julioobregon
@julioobregon 9 лет назад
Oh my god! thank you so much for this video! at first when I was trying to understand this I thought that in Capricon and Cancer the days and nights will be (at least almost) the same during the whole year. But now that I see this in 3D I can see that the only effect of it is that seasons start in different days of the year. Now I have a question: As far as I know costelations are not the same size, so that means that not every "age" will be the same long, isn't it? PS: I don't study Astronomy, I'm just curious and interested
@calmvolatility2787
@calmvolatility2787 3 года назад
Nice question! This was 5 years ago, ever find an answer?
@b-pos6022
@b-pos6022 2 года назад
@@calmvolatility2787 actually each age is the same length. all you need to pictures it the ecliptic, being a circle, is equal to 360*. Now, divide 360 by the 12 constellations and each is equal to 30* (2200 years). But youre right, the constellations are imperfect approximations and there is some overlap ect, but still, i think its still pretty cool they divide the sky in 12 for us
@lucid212
@lucid212 Год назад
Thanks for the video, it is awesome! I have a question please, what do you mean by “one cycle: 26,000 years”? Isn’t the earth complete one rotation around its axis each day? Or this is a different thing? Thanks in advance!
@Nemso_likethis
@Nemso_likethis 11 месяцев назад
Man, it takes 26,000 years for the world to go through a period of complete precession.
@greatergood9942
@greatergood9942 Год назад
This is the real cause of weather changes and water level change. Frozen ocean ice melts into the ocean and the new frozen ice is on land where it doesn't effect water levels
@ramalingachary5318
@ramalingachary5318 4 года назад
Then what about the Chandler wobble and euler notations I was confused with these precession and wobble......anyone plzzz solve it
@blahanger4304
@blahanger4304 Год назад
Besides the "zodiac" being total humbug, nice vid.
@renatomelini
@renatomelini Месяц назад
Maybe a dumb question, but why the zodiac sign dates go in the opposite direction?
Далее
What Milankovitch Cycles Will Do To Earth
13:55
Просмотров 3,4 млн
Gyroscopic Precession and Gyroscopes
11:16
Просмотров 363 тыс.
У каждого есть такой друг😂
00:31
Precession of Earth's Axis - Working Model
6:35
Просмотров 31 тыс.
TIMELAPSE OF THE ENTIRE UNIVERSE
10:50
Просмотров 14 млн
How Earth Moves
21:37
Просмотров 29 млн
How Ice Ages Happen: The Milankovitch Cycles
6:35
Seasons
5:39
Просмотров 2,9 млн
Precession of Earth
3:14
Просмотров 227 тыс.
Gyroscopic precession -- An intuitive explanation
3:28