His channel was one of the first that I came to when I became fascinated with astronomy. He's very good at simplifying science for the beginning enthusiasts.
I live in newzealand. And for 2 years I've been watching the night sky. And I need to know is it possible for stars to move in one spot. Up down left right zig zag some Moving slow and others moving fast. Even moving in a way I could only describe as clitching. I have 4 locations I can take some one to observe this type of movement for proof. But when you see it you can't in see it so where ever I go now I see stars move in one spot. Even in the city where the light pollution should make what I'm seeing very difficult.
Yes i saw the same with my very own eyes when i was a kid it’s moving circulating and other straight moving then it stop as a kid watching it it’s so cool and i even call other kids to watch it with me and they are amaze.
Hey bra I been noticing this recently. In nz myself was in chch at Port hills noticed them moving hard to find one not doing exactly what you are explaining and tried again 4 nights later but on the west coast and still seeing the same thing been trying to find answers myself
If you're going to mention Tycho Brahe, then you're also pretty much required to mention that he most likely died from a burst bladder, which he suffered due to refraining from urinating for too long -- he was attending a banquet and could not bring himself to exit the room because it would have been a breach of protocol. Apparently, this has led to a Czech expression that translates as "I don't wanna die like Tycho Brahe", which you would use when you need to go answer the call of nature. (I'm not a little ashamed that this anecdote has been etched in my memory since I first heard it from a physics teacher almost two decades ago, while I keep forgetting over and over what wonders Brahe actually accomplished over his lifetime...) Oh, and congratulations on the 300-episode milestone! I've been working my way down the playlist for a few months and have hardly ever come across an episode I didn't find super informative and inspiring. Many thanks for lo those many hours of brain stimulation and wonder!
Err meh gawd me too. I watch his videos as I lay down for the night and begin to doze off. Sometimes I have to turn off my phone cuz I end up watching videos for hours. I especially love how Fraiser goes into hypothetical situations to satisfy the sci go geeks in all of us. Type 3 civilizations, one stage rockets, faster than light travel via worm holes.. this show is better than Star Trek since he always keeps the topic grounded to reality while explaining some of these methods. "Can we go inside a black hole?" a comments asks. "Why yes we can!" Fraiser sais, "but you wouldn't enjoy it that's for sure".. fuckin awesome.. if I may make a request for a topic. And that's how we claim to know the inner workings of a star when we can only observe them from the outside. A lot of observations really seem to contradict our current hypothesis on what we think is happening inside is why I ask. Ok ty Fraiser Cane! You rock!
Music used at 3:51? I checked the description and all the comments but didn't find any reference to it. Reminds me of a few older space games I used to play.
300? Woah! That's a lot! Congratulations for all the hard and amazing work! I think I'm gonna check the first one to see what you looked like when you still had hair!
hi fraser would it be possible to animate the observable universe of what it will look like in the distant future? or even in reverse to show how the universe formed from the big bang? congrats on 300 episodes!
Well it can be shown in theory. Fine. But no human saw it. So it will be nothing more than speculation. So good luck on that. That's straight up truth.
The 300 :-) Btw, I have been on the island that Tycho lived on while making his observations. His castle no longer exists but you can see the remains of his observatory and a church has been repurposed as a museum that houses several replicas of his instruments. And there is a distillery making whisky on the island, The Spirit of Hven :-)
I'm confused about how we calculated that galaxies don't appear to have enough mass to hold themselves together unless there's invisible matter; how does one calculate the mass of an entire galaxy cluster?
Hi Fraser, Another star will be 8600 AU (or thereabouts) from us in a couple hundred thousand years? Thats WAY WAY closer than the Proxima Centauri system. Would it necessarily be the brightest star in the sky?
According to Issac Arthur's episode on the topic, the more massive the star, the easier it is to move, due to its increased energy output. That said, I would assume the Type III civilization would focus on the biggest stars and use them to sheppard the smaller ones. I wonder how long it would take to move VY Canis Majoris...
I have seen the stars moves. I went out to walk my dogs at 5 A.M and hold and behold the stars were moving in a uniform way. I have never seen anything like that before.
@@frasercain not all stars I also witnessed some stars moves like the same way u see airplanes After 1 or 2 hours the sunset wait in a dark place and state the sky You will definitely note it. It will move from nowhere and start to vanishes when it reaches the sides. I witnessed in childhood in my tution class when power cut happens and we enjoy the scenery of sky and stars. 😍
5:07 a globular star cluster. I love to show these to people at our observatory. Looking forward to summer. Summer means more globular star clusters. I live at the northern part of the globe.
LordBitememan I'm pretty sure I just saw a video about solar collisions. He mentioned how they would, (depending on the trojectory of the solar masses) either sling shot off, orbit each other or one would fall into the other consuming it as it goes through the consuming Star. I dont remember anything about a collision type, car crash type crash where one just explodes though.
Nice video! Good information and great graphics. Thank you. Is it possible to show new crescent moon phases and ecliptic location after sunset for each month of the year in succession? There are a few images of new crescent moons on the internet but not the progression through the year or the actual angles of the crescents. As a matter of fact, oftentimes, the pictures are reversed showing what would be a waning moon rather than a waxing crescent. Thank you.
Can photons interfere with each others trajectory if their paths are crossing? for example by gravitationally destorting, by bouncing of each other, or by some other force.
In the last WSH you mentioned Gaia among the missions that would help in finding exoplanets, which is not the case BTW. Other then that, keep up the good work
well the way you bunched it with those other missions seemed like you were saying about direct detection like transit/radio velocity. Non direct help for sure
It's going to identify tens of thousands of planets using astrometry. In a way that no other technique can, by watching how the planets cause a spiral pattern in their parent star. And this'll be a side effect of tracking star locations. I would absolutely put Gaia in the same class as any other planet finding mission out there.
Excellent video, thanks. I think the stars in Orions belt are not as well aligned, visually, as they were when I was in Scouts over 50 years ago. Is it likely that that is true?
Fascinating! I can't help but think that once the James Webb telescope is up and running, and once we start gathering data from it, we're going to have more questions than answers. It could completely revolutionize everything we know thus far. We might have to re-think a lot of things. Am I being overly optimistic here? It's exciting!
5 years later and the Webb telescope that cost taxpayers $10 billion has given us nothing but edited CGI fakery. I honestly feel sorry for you because of how excited you were over such a scam.
I wonder, when/if _Hipparcos 85605_ gets to within 8,200 AU of us, would it be any kind of neat sight [visually] in the sky? Extremely bright like a supernova? Noticeably much bigger than all the other stars?
Are they higher than the moon or lower?. Are they located within the earth orbit?. Were they arranged like the planets or how?. Can anyone recommend a video of the milky way for me
how is it possible that the mass of stars vary so widely? why does one cloud of gas go critical and form a red dwarf While others managed to accumulate enough Mass to become a blue supergiant?
Frasier, how about a a quantum entangled communication system? Entangle one computer to another. Keep one on Earth, send one to, say Mars. Couldn't they theoretically communicate instantly?
Just like Ptolemy said. Funny that the article that brought me here said his charts and tables were incredibly accurate, with a picture of his flat earth map listing many of the stars above the plane. But of course you say "his observation of the universe was wrong" because it doesn't fit the spinning, wobbling globe narrative.
28.4.2020 night between 7.30 to 8.30 i m seating on terrace with my naighbour friends and suddenly i see on sky two stars are moving opposite direction very fast / i m from country india/ city chennai
What's your thoughts on solar energy?? I feel that we have the means to get all our power from solar sources, however the government has yet to figure out how to charge us money for it. Do you think solar isn't enough for our needs, or is there are greater conspiracy at play?
Yes, we could get all of our power from solar, however that would be more expensive (for *now*, solar is rapidly becoming cost-effective as far as I know). Also, having multiple different sources of power generation is probably a safe bet, in case something goes wrong. Also also... power distribution grids can be kind of fickle, as power consumption throughout any individual grid is constantly fluctuating, and the output from the plant has to constantly fluctuate to match the demand. Obviously if output falls short of demand, there will be power issues; but if output EXCEEDS demand, that can also cause serious problems to the grid. The way most systems (whether they be oil, natural gas, coal, hydroelectric, or nuclear) work is to use the raw power from that source to get tonnes and tonnes and tonnes of metal spinning very quickly, which also generates the actual electricity. All that inertial mass can be used to sort of balance out the irregularities in electricity consumption from the user-end, because if demand gets too high, it can just suck some of the rotational energy from the tonnes of spinning steel to meet demand. This buffer also allows the system some leeway to prevent it from OVERproducing. You can't really do that with solar though. In order to deal with those irregularities, you'd have to store all that raw power in some kind of battery before it actually gets transmitted to end-users, and we just don't have good enough battery technology to really do that cost effectively right now.
Fraser, do you know why light particles are red shifted by the expansion of space? I know the reason they are red shifted is because of the expansion of space, but what is happening that shifts it? I never hear much about blue shift, but is that a thing too?
Yeah... I know how the wavelength of light represents how much energy it has, but how is it losing energy simply by traveling through space, even if it is expanding? What is happening to the energy?
It works just like soundwaves. When object is coming towards you, waves are compressed to high pitch, which is blue and when objects move away from each other, waves are stretched and it is low pitch, which is red.
I understand the doppler effect, but I was under the impression light can not have a doppler effect due to relativity. if i'm standing still, and you are moving towards me at half the speed of light, time would just move more slowly for you but we would both still see the light traveling at the same speed. shouldn't time be the emerging change? hence my question on what is actually happening that is redshifting the light, why is it losing energy? on the same note, if it's moving towards you, how is it gaining energy?
to move a star must be the worlds most boring job ever, how far would I manage to move a star in one day you think, let's say for 7,5 hour? approximatly by the way, congratulations, your videos are great, thanks
not only do stars move but our star is orbiting the milky way creating a awesome spiral wave effect they say we have a sister star called hd162826 which moved to the hercules constellation
I was travelling by train I was watching sky. There was one star in sky. I kept watching that star from Andheri to Bhayandar I got down. First I felt star was moving with me because when clouds came it got hide behind cloud and then came out of cloud and kept moving with me. But when I got down at Bhayandar the same star stood still at same position. I thought it will move but it didn't. It means star was not moving than how I saw same star from Andheri to Bhayandar if it didn't move as there were no other stars in sky
If you stretched out a millions of light years long rope and attached it to a piezoelectric crystal, could you generate power from the Hubble Expansion?
Mapping the stars in said numbers is great but not every star is gonna be mapped because as the Bible says, "innumerable stars". Written before, long before the mentioned astronomer in this video, started mapping/cataloguing..
It is good, but you didn't make a convert from scale to next scale that is arcsec to mph. One thing is mph, and another is arcsec? But no connect to both. I am sure ya base mph on one star which is not an arc but horizontal motion, not degree motion?? So, you base arcsecond for hair that is 10 meter away which is horizontal distance but not degree distance. So, the degree per distance. And you base need to know the number of speed or so, which we need to go to rocket, so can't know the answer from earth to calculate? You mention going to rocket to gain knowledge about the motion of star?
@@zounds010 Then explain it. Ya didn't so ya just saying a statement but not explaining that matches my statement above to convert arc to non-arc, the degree to non-degree. So, how do you convert it?
How many stars have come and gone throughout the history of the universe, that have shaped the universe we see today? Is there an estimated number? Is it possible to answer this question?
Star is first exist then earth, moon and sun. They never gone , they are exist forever . Star, moon, sun, earth are aircraft . Sun is aircraft of God sun where his descendants live later this aircraft because rotate then absord ash then the aircraft shape like it is loik like now.
@@crnigruja2220 sorry , star first then Mother Earth create earth then God give moon and sun because mother Earth kepp crying while making earth on her aircraft cos Dragon keep moving her land from the bottom of water then land become not straight then becomes mounts, cliff, hole, contonent because of less light then she has difficulty to create earth accordingly tgen God give Moon and Sun . But then God Moon and Sun transform into her descendant.
Atlantropa German architect Herman Sörgel I was watching "The man in the high castle" TV Series and then "Wha...? A model for Atlantropa. See UA-cam "Atlantropa Explained by Reichminister Heusmann"
The earth doesnt move at all the sun is the same size as the moon and they are 50 miles away if that...we are our the creators most precious creation so ofcourse everything revolves around us...the stars are alive and not like a plant or tree alive, I mean alive alive and they watch every disgusting thing we do and there praying for us less then 10 miles away most of them..if you think you can see stars a trillion miles away or that something 93 million away can heat your face then I feel sorry for you...Science is a fairytale and we have all been lied to...You better go talk to our creator soon OUTSIDE because are chance is almost up
Congratulations to 300 episodes! :)
His channel was one of the first that I came to when I became fascinated with astronomy. He's very good at simplifying science for the beginning enthusiasts.
Happy 300 - Thanks for such great content!
I live in newzealand. And for 2 years I've been watching the night sky. And I need to know is it possible for stars to move in one spot. Up down left right zig zag some Moving slow and others moving fast. Even moving in a way I could only describe as clitching. I have 4 locations I can take some one to observe this type of movement for proof. But when you see it you can't in see it so where ever I go now I see stars move in one spot. Even in the city where the light pollution should make what I'm seeing very difficult.
I am in San Diego and I see a star? to the east visible 11/15/19 and again on 11/18/19
Yes i saw the same with my very own eyes when i was a kid it’s moving circulating and other straight moving then it stop as a kid watching it it’s so cool and i even call other kids to watch it with me and they are amaze.
Hey bra I been noticing this recently. In nz myself was in chch at Port hills noticed them moving hard to find one not doing exactly what you are explaining and tried again 4 nights later but on the west coast and still seeing the same thing been trying to find answers myself
@@Mootly201 hey did you get any answers for their motion?
@idgaf9103 nah man still trynna dig deep on this can't really find a while lot tho 🤔
If you're going to mention Tycho Brahe, then you're also pretty much required to mention that he most likely died from a burst bladder, which he suffered due to refraining from urinating for too long -- he was attending a banquet and could not bring himself to exit the room because it would have been a breach of protocol.
Apparently, this has led to a Czech expression that translates as "I don't wanna die like Tycho Brahe", which you would use when you need to go answer the call of nature.
(I'm not a little ashamed that this anecdote has been etched in my memory since I first heard it from a physics teacher almost two decades ago, while I keep forgetting over and over what wonders Brahe actually accomplished over his lifetime...)
Oh, and congratulations on the 300-episode milestone! I've been working my way down the playlist for a few months and have hardly ever come across an episode I didn't find super informative and inspiring. Many thanks for lo those many hours of brain stimulation and wonder!
If you can remember two things about Brahe: nose, burst bladder. If you can remember his science contribution, that's a bonus.
Tycho Brahe was a great Dane.
I only watch your videos to fall asleep too. For some reason your voice is really relaxing. You'd be a good psychologist lol.
I'm listening...
Is you're wife named Lillith?
Kenneth Lapre no lol
Kenneth Lapre no but "Frasier's" is :)
Err meh gawd me too. I watch his videos as I lay down for the night and begin to doze off. Sometimes I have to turn off my phone cuz I end up watching videos for hours. I especially love how Fraiser goes into hypothetical situations to satisfy the sci go geeks in all of us. Type 3 civilizations, one stage rockets, faster than light travel via worm holes.. this show is better than Star Trek since he always keeps the topic grounded to reality while explaining some of these methods. "Can we go inside a black hole?" a comments asks. "Why yes we can!" Fraiser sais, "but you wouldn't enjoy it that's for sure".. fuckin awesome.. if I may make a request for a topic. And that's how we claim to know the inner workings of a star when we can only observe them from the outside. A lot of observations really seem to contradict our current hypothesis on what we think is happening inside is why I ask. Ok ty Fraiser Cane! You rock!
Music used at 3:51? I checked the description and all the comments but didn't find any reference to it. Reminds me of a few older space games I used to play.
300 episodes... Great work, Fraser.
Nice touch with the background music :) love it.. Congrats!!
Always experimenting. :-)
300? Woah! That's a lot! Congratulations for all the hard and amazing work! I think I'm gonna check the first one to see what you looked like when you still had hair!
I don't think I had hair back then either.
If earth was in a globular cluster the night sky would be bright with stars that's beautiful.
Fantastic stuff. I had to watch some parts a couple times but it clicked for me! The animations help a ton. Thank you!
Do you have to make much adjustments if your watching a star to see if it has planets? That could take weeks
hi fraser would it be possible to animate the observable universe of what it will look like in the distant future? or even in reverse to show how the universe formed from the big bang? congrats on 300 episodes!
This would be awesome!
Well it can be shown in theory. Fine. But no human saw it. So it will be nothing more than speculation. So good luck on that. That's straight up truth.
great episode Fraser
new lighting/camera? looks great
We got a Panasonic Lumix GH5 and a couple of portable LED lighting stands. Definitely leveling up our production.
The 300 :-)
Btw, I have been on the island that Tycho lived on while making his observations. His castle no longer exists but you can see the remains of his observatory and a church has been repurposed as a museum that houses several replicas of his instruments.
And there is a distillery making whisky on the island, The Spirit of Hven :-)
Very cool. I've added it to my list of places to try to visit.
Ian Douglas's new book from the Star Carrier series just came out, and it mentions Shkadov thrusters. Have you been doing some sci-fi reading lately?
the prospect of finding an obviously-engineered configuration of stars completely blew my mind. perhaps in a few million years.
Great! Can't wait for the next 300 :-D
Yay 300 episodes!
I'm confused about how we calculated that galaxies don't appear to have enough mass to hold themselves together unless there's invisible matter; how does one calculate the mass of an entire galaxy cluster?
Your music usage is getting better. :)
Ring singularities!
Thanks! I was trying out some new ideas after ditching the music for a bit.
keep it going ! great episode.
Pls i need some education. Where are the stars located in the sky?. Beyond the moon or where?
happy 300!!!
Hi Fraser,
Another star will be 8600 AU (or thereabouts) from us in a couple hundred thousand years? Thats WAY WAY closer than the Proxima Centauri system. Would it necessarily be the brightest star in the sky?
According to Issac Arthur's episode on the topic, the more massive the star, the easier it is to move, due to its increased energy output.
That said, I would assume the Type III civilization would focus on the biggest stars and use them to sheppard the smaller ones.
I wonder how long it would take to move VY Canis Majoris...
FRASIER... HAVE YOU DONE A VIDEO ON ROUGE PLANETS WITHIN 100-500 LIGHT YEARS FROM EARTH... AND THEIR RELITIVE POSITIONS IN THE NIGHT SKY ??
I have seen the stars moves. I went out to walk my dogs at 5 A.M and hold and behold the stars were moving in a uniform way. I have never seen anything like that before.
All the stars at the same time?
@@frasercain not all stars
I also witnessed some stars moves like the same way u see airplanes
After 1 or 2 hours the sunset wait in a dark place and state the sky
You will definitely note it. It will move from nowhere and start to vanishes when it reaches the sides.
I witnessed in childhood in my tution class when power cut happens and we enjoy the scenery of sky and stars. 😍
5:07 a globular star cluster. I love to show these to people at our observatory. Looking forward to summer. Summer means more globular star clusters. I live at the northern part of the globe.
Great video Fraser! Are you guys doing something different? Using new gear or editing? Whatever it is, bottle it!
Have you done any videos on stellar collisions?
LordBitememan I'm pretty sure I just saw a video about solar collisions. He mentioned how they would, (depending on the trojectory of the solar masses) either sling shot off, orbit each other or one would fall into the other consuming it as it goes through the consuming Star. I dont remember anything about a collision type, car crash type crash where one just explodes though.
Nice video! Good information and great graphics. Thank you. Is it possible to show new crescent moon phases and ecliptic location after sunset for each month of the year in succession? There are a few images of new crescent moons on the internet but not the progression through the year or the actual angles of the crescents. As a matter of fact, oftentimes, the pictures are reversed showing what would be a waning moon rather than a waxing crescent. Thank you.
Can photons interfere with each others trajectory if their paths are crossing? for example by gravitationally destorting, by bouncing of each other, or by some other force.
In the last WSH you mentioned Gaia among the missions that would help in finding exoplanets, which is not the case BTW. Other then that, keep up the good work
No? What about this page from ESA? sci.esa.int/gaia/58784-exoplanets/
well the way you bunched it with those other missions seemed like you were saying about direct detection like transit/radio velocity. Non direct help for sure
It's going to identify tens of thousands of planets using astrometry. In a way that no other technique can, by watching how the planets cause a spiral pattern in their parent star. And this'll be a side effect of tracking star locations. I would absolutely put Gaia in the same class as any other planet finding mission out there.
Excellent video, thanks. I think the stars in Orions belt are not as well aligned, visually, as they were when I was in Scouts over 50 years ago. Is it likely that that is true?
سبحانك ربي ما قدرناك حق قدرك،شكرا على هذا الوثائقي
Fascinating! I can't help but think that once the James Webb telescope is up and running, and once we start gathering data from it, we're going to have more questions than answers. It could completely revolutionize everything we know thus far. We might have to re-think a lot of things. Am I being overly optimistic here? It's exciting!
5 years later and the Webb telescope that cost taxpayers $10 billion has given us nothing but edited CGI fakery. I honestly feel sorry for you because of how excited you were over such a scam.
What do you think the highest distance of visible light the naked eye can see. What is the furthest star from us we can look out for?
I wonder, when/if _Hipparcos 85605_ gets to within 8,200 AU of us, would it be any kind of neat sight [visually] in the sky? Extremely bright like a supernova? Noticeably much bigger than all the other stars?
Happy 300 Spartans!!
Good job!
Are they higher than the moon or lower?. Are they located within the earth orbit?. Were they arranged like the planets or how?. Can anyone recommend a video of the milky way for me
love you Channel I got an idea for a program what will happen to the moons of Jupiter and Saturn when our sun goes red giant?
They'll melt. :-)
how is it possible that the mass of stars vary so widely? why does one cloud of gas go critical and form a red dwarf While others managed to accumulate enough Mass to become a blue supergiant?
It just depends on the amount of gas in the stellar nebula. The more gas, the more massive stars that form.
We could rearrange the stars of our galaxy to spell "FUCK OFF" to any passer by...that would be awesome
Frasier, how about a a quantum entangled communication system?
Entangle one computer to another. Keep one on Earth, send one to, say Mars. Couldn't they theoretically communicate instantly?
what do you mean by "against the more distant background of galaxy"
The nearby stars move visibly. Faraway stars move through a much smaller angle.
QUESTION! Logistically and financially what would it take to build a telescope on the moon?
The sun is a star. How does the sun form planets surrounding it? Is there any possibility that other star having planets surrounding it too?
Can the stars moving at hyper-velocity hold on to their planets?
Yes, stars, sun and moon are moving in a constant circular motion over this stationary earth. It's so obvious.
Just like Ptolemy said. Funny that the article that brought me here said his charts and tables were incredibly accurate, with a picture of his flat earth map listing many of the stars above the plane. But of course you say "his observation of the universe was wrong" because it doesn't fit the spinning, wobbling globe narrative.
Fraiser can you make a video on artifical gravity and what a rocket or space station would need to do to obtain it? Thanks!
Here's a video for you: ua-cam.com/video/DMUj--rULZk/v-deo.html
I think Bessel made the first successful parallax measurement in 1838.
28.4.2020 night between 7.30 to 8.30 i m seating on terrace with my naighbour friends and suddenly i see on sky two stars are moving opposite direction very fast / i m from country india/ city chennai
What's your thoughts on solar energy??
I feel that we have the means to get all our power from solar sources, however the government has yet to figure out how to charge us money for it.
Do you think solar isn't enough for our needs, or is there are greater conspiracy at play?
Daniel Wheels Fraiser !!! Answer this guys question !!!!!! Omg answer this one!!!!!
Yes, we could get all of our power from solar, however that would be more expensive (for *now*, solar is rapidly becoming cost-effective as far as I know).
Also, having multiple different sources of power generation is probably a safe bet, in case something goes wrong.
Also also... power distribution grids can be kind of fickle, as power consumption throughout any individual grid is constantly fluctuating, and the output from the plant has to constantly fluctuate to match the demand.
Obviously if output falls short of demand, there will be power issues; but if output EXCEEDS demand, that can also cause serious problems to the grid.
The way most systems (whether they be oil, natural gas, coal, hydroelectric, or nuclear) work is to use the raw power from that source to get tonnes and tonnes and tonnes of metal spinning very quickly, which also generates the actual electricity.
All that inertial mass can be used to sort of balance out the irregularities in electricity consumption from the user-end, because if demand gets too high, it can just suck some of the rotational energy from the tonnes of spinning steel to meet demand. This buffer also allows the system some leeway to prevent it from OVERproducing.
You can't really do that with solar though. In order to deal with those irregularities, you'd have to store all that raw power in some kind of battery before it actually gets transmitted to end-users, and we just don't have good enough battery technology to really do that cost effectively right now.
THIS IS SPARTA!!!
Fraser, do you know why light particles are red shifted by the expansion of space? I know the reason they are red shifted is because of the expansion of space, but what is happening that shifts it?
I never hear much about blue shift, but is that a thing too?
It have to do with the wavelength of the visible light, it gets stretched and compressed, and different colors have different wavelengths.
I think its the same principle as that of a sonic boom.
Yeah... I know how the wavelength of light represents how much energy it has, but how is it losing energy simply by traveling through space, even if it is expanding? What is happening to the energy?
It works just like soundwaves. When object is coming towards you, waves are compressed to high pitch, which is blue and when objects move away from each other, waves are stretched and it is low pitch, which is red.
I understand the doppler effect, but I was under the impression light can not have a doppler effect due to relativity.
if i'm standing still, and you are moving towards me at half the speed of light, time would just move more slowly for you but we would both still see the light traveling at the same speed.
shouldn't time be the emerging change? hence my question on what is actually happening that is redshifting the light, why is it losing energy? on the same note, if it's moving towards you, how is it gaining energy?
to move a star must be the worlds most boring job ever, how far would I manage to move a star in one day you think, let's say for 7,5 hour? approximatly
by the way, congratulations, your videos are great, thanks
The star slowly accelerates over a billion years or so. It would be incredibly boring.
Fraser Cain - just the taught of stopping it again after accelerate it makes me understand this is nothing for me, far too boring
Does anyone knows fast objects which looks like stars , moving in night sky in some patterns
ANGELS..
Those are probably satellites in Earth orbit.
not only do stars move but our star is orbiting the milky way creating a awesome spiral wave effect they say we have a sister star called hd162826 which moved to the hercules constellation
PrincessTS01 wait a minute, if this is true then we have cousins on the planets orbiting that star!!! Fuckin awsommee
I was travelling by train I was watching sky. There was one star in sky. I kept watching that star from Andheri to Bhayandar I got down. First I felt star was moving with me because when clouds came it got hide behind cloud and then came out of cloud and kept moving with me. But when I got down at Bhayandar the same star stood still at same position. I thought it will move but it didn't. It means star was not moving than how I saw same star from Andheri to Bhayandar if it didn't move as there were no other stars in sky
What's the point of your comment? i don't get it :S.
What are the leading theories about the axis of evil?
I have some videos of moving star , star even can change color and shape
We should look out for stars arranged to say I love you, possibly to impress a cyclops
Jerry Rupprecht haha i get it. but that sexy cyclops never sees it
If you stretched out a millions of light years long rope and attached it to a piezoelectric crystal, could you generate power from the Hubble Expansion?
Mapping the stars in said numbers is great but not every star is gonna be mapped because as the Bible says, "innumerable stars". Written before, long before the mentioned astronomer in this video, started mapping/cataloguing..
16 light years away and in 8200000000000 years from now we know exactly where it will be. lel
It is good, but you didn't make a convert from scale to next scale that is arcsec to mph. One thing is mph, and another is arcsec? But no connect to both. I am sure ya base mph on one star which is not an arc but horizontal motion, not degree motion?? So, you base arcsecond for hair that is 10 meter away which is horizontal distance but not degree distance. So, the degree per distance. And you base need to know the number of speed or so, which we need to go to rocket, so can't know the answer from earth to calculate? You mention going to rocket to gain knowledge about the motion of star?
That conversion depends on distance. So we measure in arcseconds, then we measure the distance to the star, then we can calculate its speed in mph.
@@zounds010 Then explain it. Ya didn't so ya just saying a statement but not explaining that matches my statement above to convert arc to non-arc, the degree to non-degree. So, how do you convert it?
How many stars have come and gone throughout the history of the universe, that have shaped the universe we see today?
Is there an estimated number? Is it possible to answer this question?
Star is first exist then earth, moon and sun. They never gone , they are exist forever . Star, moon, sun, earth are aircraft . Sun is aircraft of God sun where his descendants live later this aircraft because rotate then absord ash then the aircraft shape like it is loik like now.
@@universemythologymitologia4397 U think moon is older than Earth? :D.
@@crnigruja2220 sorry , star first then Mother Earth create earth then God give moon and sun because mother Earth kepp crying while making earth on her aircraft cos Dragon keep moving her land from the bottom of water then land become not straight then becomes mounts, cliff, hole, contonent because of less light then she has difficulty to create earth accordingly tgen God give Moon and Sun . But then God Moon and Sun transform into her descendant.
@@universemythologymitologia4397 That's good fairytale for children :)
The other might a bunch of star's where moving really fast??????
Will our solar system be thrown out when Andromeda and the Milky Way collide
I doubt anyone can get funding of a project that will be completed in "a few billion years". ;)
Atlantropa
German architect Herman Sörgel
I was watching "The man in the high castle" TV Series
and then "Wha...? A model for Atlantropa.
See UA-cam "Atlantropa Explained by Reichminister Heusmann"
Abd al-Rahman al-Sufi was not Arab. He was Persian.
Thanks!
Nandito ako kasi ang bogak ni Denndii🤦🏻♀️
SOOOOOOO😅🗯SOOOOOooooo...... What your telling Us is that There will never be A lot of star movement in our LIFE😧TIME...HERE COME THE FLAT💥😖EARTH
Why are you ignoring the previous few thousand years of Near-Eastern Astronomy?
How am I ignoring it? The Arabian astronomers have so many stars named after them.
Hey guys id you want to know i see the star move around i think the star is goku
From Dragonball?
Oops . . .
Betelgeuse is hauling ass.
OMG
60 FPS!
+izvarzone yup, 4k is next. Got our new Lumix GH5
Like 7 7 8
The earth doesnt move at all the sun is the same size as the moon and they are 50 miles away if that...we are our the creators most precious creation so ofcourse everything revolves around us...the stars are alive and not like a plant or tree alive, I mean alive alive and they watch every disgusting thing we do and there praying for us less then 10 miles away most of them..if you think you can see stars a trillion miles away or that something 93 million away can heat your face then I feel sorry for you...Science is a fairytale and we have all been lied to...You better go talk to our creator soon OUTSIDE because are chance is almost up
HA HA HA HA HA HA HA HA HA HA HA HA HA HA HA HA HA HA HA 🤣🤣🤣🤣