Don't know a Joshua, nor whether one said anything about anything, let alone about being a Geocentrist...Just curious.
Which one will scientists look the other way in order to accuse Joshua of geocentrism? general or special?
Let me lay it out again - We see a visible spectrum from a given star here. In our time. That spectrum has tell-tale light absorption markers that occur at specific and invariant bands exactly as we expect because of what we know about Atomic Theory. Now, if time there was let's say for this exercise, half the time we have passing here for us, then the visible light spectrum (wavelengths 400–790 terahertz) would be half what it is when it gets to us (i.e. 200-395 terahertz). That would literally put it out of our viewable spectrum. Same thing if it were ticking by twice as fast there as it is here. Then the light would be invisible to us into the ultraviolet spectrum (i.e. 800-1580 terahertz).Ever heard of what evidence is available from that or any other theory that time exists the same in the far universe!? None.
Nope, Einstein's Theory of Relativity.Based on...what? Your word?
The Size and Distance of a Star are far from assumed, we have definitive methods to find these out - Here's a great presentation on exactly that. Let me know how you go... http://www.astro.wisc.edu/~sheinis/ast103/ast103_12.ppt.pdfWe wait for the details. We won't see them. Ha.
More specific and thorough coverage on the topic over and above the Size and Distance 'assumptions' you seem to think we make, can be found indexed off this site here: Properties of Stars
Specifically, the following index (which is self-explanatory) shows WAY more than the size and distance points of data we can find for a given star:
- Introduction
- Stars--What Are They Like?
- Types of Stars and HR diagram
Well, we know gravity affects redshift, as does distance. I've already explained the time thing. Out of curiosity, how do you imagine time being involved? is it faster than here? slower than here? not existing there at all? I'd be interested to know how you think light would appear to us here however different you think it is...While we do know light redshifts for motion reasons in the solar system, we do not know that only motion can shift light. Neither would any motion have great meaning unless time were involved there as well as here!
Explained so many times and in so many ways, if you don't get it by now then I suspect you don't want to know...In other words we base things on how it works on the terrestrial. That is you standard. Newsflash: we have time here. Unless we also had the same time there, any motions represent something moving, we know not how far away, or how big.
So, the links provided above show how we can determine distance and size (and velocity, intensity, composition, so on...) - so it's then simply a case of plugging in the values to determine gravitational intensity using trigonometry and/or Einstein's Theory of Relativity.No. You don't even know how far or big the so called galaxy is. So tell us simply and clearly how you would know gravity from that?
Everything we see matches what we predict would happen with Einstein's Theory of Relativity. If as you say, time is somehow different there than it is here, then our models wouldn't match reality. I'm not sure what you think is going on out there that it could be somehow different, yet match perfectly with all the various and independent ways we can measure time and distance for a stellar object. I guess what I'm saying is that if you think something else is going on, then it's up to you to posit evidence for it because everything we have tells us that they are at distance and are doing things we expect them to be doing in real time while we watch.Not at all. The velocity represents time. The time as seen here. Can you prove it is actually moving at that speed in any way independent of what you expect light to move here? Hoo ha.
Quite a few things affect this spectrum. Gravity, relativity (both general and special ... which accounts for the shift in time due to both gravity and velocity through spacetime), the Hubble Constant (...which is the expanding space btw...) - so quite a few things are involved, including time.Based on earth rules. What if time or something else also shifted light? What if created space expanded, could that have shifted light? Etc etc etc. You pick a reason from a pile you chose and before we can accept that we need proof.
As mentioned, a range of things affect the redshift, and they’re all included in the calculations we make.Nope. Only if movement exclusively is the cause of the redshifting THERE. Even if that were the case, how fast anything moves there must depend on what time there is like. It does after all take time to move!
You keep denying what we know about distant stellar objects without knowing anything about how we come to these calculations. All of the evidence and observations match with our predictive models – something that wouldn’t happen if as you allege without support, ‘time’ is somehow unquantifiably different there than it is here.No no no. That business of so fast per second is utterly earth related, nothing to do with deep space You need to show how we know light actually moves at any speed THERE. You don't get to look at light here, and impose that time based movement to THERE.
If time didn’t exist there then we wouldn’t see anything. How do you not get this? As discussed, if time were different by half (or twice) then the visible spectrum would not be visible to us! Do you care to explain how time could be different, yet we still see these stellar objects in the visible spectrum? I can’t wait to hear this…GONG! No way do you have and distances, until you first prove time exists there and exists the same.
Explain to us then how what we know about atomic theory and Einstein’s theories of relativity match exactly with what we see from all these stellar objects in exactly the way we would expect to see them? Simply saying ‘Time is different there’ doesn’t work because of the aforementioned issues. That assertion can just be ignored because it just doesn’t match any observations at all.Looking at shifted light from earth from stars we have no idae how far away or big may be, doesn't have meaning in the spectra that you claimed. Not in the way of speeds, or causes of redshifting etc etc. We may be able to identify cetain things like hydrogen, but that doesn't help your tall tales at all.
dare me to do what, click through on what the Easter bunny ate last week?? I understand your need to deny the evidence, but this destructive habit shouldn’t be thrust upon the education system anywhere - this is the reason I started this thread. The irrational need for a select few to impart their wilful ignorance onto the next generation is destructive.One could make a click through based on what the Easter bunny ate last week, and assign ages to that. I dare you to do it.
You have that exactly backwards. The further away we see something, the further redshifted we see it. Also, we can see the rotation of Galaxies, where one side of a galaxy is less redshifted than the other side consistent with the galaxy’s rotation. We see supernova occur in realtime in exactly the way we’d expect to see them explode. It seems it’s YOU that has NO apparent reason to be positing otherwise… unless of course you have evidence? I won’t hold my breath.Absurd to claim shifting tells you distances or speeds. Look at the basis for the claims and laugh. You will see you are trying to impose earth time based things far away for NO apparent reason.
Weird. You do know the Einstein predicted things like Black Holes, Gravitational Lensing, Gravity Waves, and a whole slew of other predictions for his models of relativity that even he thought would (or could) never be observed, yet we’ve since observed and confirmed them all so far.The little cracker jack box that is the theory of relativity basically assumes that everything is relative...to the fishbowl earth! Rubbish. Any so called prroofs of relativity in deep space can be looked at if you like. Bring it. Yes, time dilation on and near earth, and other proofs do exist. But the lensing and such in deep space has no meaning to the theory that I have yet seen, unless one assumes all things affected in deep space are so affected because to time and space and such that we find here. There is no independent evidence! If there is cite it. En guarde.
It can, and it does. I provided you the how and why several times now. You could at least have the courtesy to read the information and references… -_-False. If time exists in the base line used it deals in time six ways from Sunday. As for brightness and etc...that can't tell you distance or size.
Yet all the observations match exactly what we’d expect to see for the same given spacetime fabric there as here. Your assertion that ‘time’ could just be different wouldn’t account for what we see because the indications we’d see otherwise wouldn’t match. If time didn’t exist there, then there’d be no light! We wouldn’t see anything!Great when you admit it is HERE that you base it all on. 'Gee, if it works a certain way here, it golly gee just must be the same there'
Ignorance must be bliss…. That you don’t want to understand it, doesn’t mean nobody else understands it. You ignore the vast preponderance of facts to stay bathed in your belief – I have no idea how you get through life tbh...You thought that what man could see was all that was out there? I prefer to deal in fact. The fact is you may not be all seeing as you thought. There could be things outside the fishbowl that we can't see or do not even know about.
That being said, the things we do see, say helium or something...do not mean a star is big or far or came to exist like you say! It just means we have some hydrogen and stuff out there.
We know these reasons.The issue is not how shifted it is but what causes the shifting THERE!
Except we make accurate predictions on these so called ‘hodge podge of circular reasoning, and a belief based house of cards’ that are continually backed up by observations and further predictions. Creationists on the other hand contribute nothing of value and predict nothing of value. Go figure.Looking at your link I see this
"The key factor at work here is temperature. By temperature we really mean the effective temperature of the star (sometimes called the surface temperature). This is the temperature of a black body having the same size and luminosity as the star and is determined by Stefan's Law."
Size is not know, and the sizes they think a star are depend on time existing there. You have a hodge podge of circular reasoning, and a belief based house of cards...
that provides working predictive models that Creationists never will.Lots about your beliefs and narrow minded approach.
Well, we do know the distance, and we can determine the speeds accordingly as demonstrated. If you don’t like it, provide evidence to refute it! I won’t hold my breath on this one either…No. You can't.
From the link..
"
distance to SN 1987A, which is about 168,000 light-years.[24] The material from the explosion is catching up with the material expelled during both its red and blue supergiant phases and heating it, so we observe ring structures about the star.
The expanding ring-shaped remnant of SN 1987A and its interaction with its surroundings, seen in X-ray and visible light.
Around 2001, the expanding (>7000 km/s) supernova ejecta collided with the inner ring. This caused its heating and the generation of x-rays — the x-ray flux from the ring increased by a factor of three between 2001 and 2009. A part of the x-ray radiation, which is absorbed by the dense ejecta close to the center, is responsible for a comparable increase in the optical flux from the supernova remnant in 2001–2009. This increase of the brightness of the remnant reversed the trend observed before 2001, when the optical flux was decreasing due to the decaying of 44Ti isotope.[25]"
You don't know distance and the whole thing including speed of km/s is based on that. Pretty pathetic. As mentioned, they didn't even know rings existed and only declared they existed but we never saw them after realizing their after the fact modelling required that. Just like the missing black hole they predicted and type of star that was there were bloopers.
The more you type, the more you sound like Pauline Hanson, one of our low-brow politicians here -
We can model a scenario where no time exists very easy, in fact, I told you what would happen with no time and I don’t even have to model it! The emission of light necessarily involves time! Without it, how would you get energy wavelengths required for light, or for that matter, any form radiation whatsoever? How could you have such a misaligned understanding of basic physics to not know this, did you even go to school?? To put it into perspective, black holes are so gravitationally intense, that two things are acting to prevent the escape of light. Gravity, and time dilation. We can see this because we see black holes acting on surrounding matter (including stars) and we see these light sources change dramatically when they get closer to black holes, we see them redshift AND their momentum change according to the dilation of time. We even see this happen right here in our own solar system with Mercury. The precession of the perihelion of Mercury is affected by the gravity well that is our Sun. this is why Newton’s ideas on Gravity didn’t hold up when we modelled Mercury’s orbit and the observations didn’t match the model. It wasn’t until Einstein and his Theory of Relativity did we get the exacting models we can now apply to almost everything we see in this universe to predict things otherwise unpredictable. So, in this case, Newton didn’t know that Time varies relative to gravity and velocity (among other variables), and now we know better.Firstly, if time was not the same but a different amount of time was involved in movements there, that doesn't mean there are no movements! Secondly can you show us the experiment done that shows what hapens when there is NO time!? Why make stuff up? You have no idea.
Correction, You have no clue. The rest of us are progressing without you.As seen here, so whatever time is involved there if any we have NO clue!
Your ignorance is quite frankly embarrassing. Just demanding that what we know is ‘Wrong’ can and will be set aside pending evidence. We’re predicting things with our models and learning more about the universe which in turn is helping to fine tune these working models even better. That you don’t like it is tough.Wrong! Remember that all we see is always HERE. Secondly you do not know how far away the star is, so any gamma ray here doesn't tell us much.
No, you didn’t. Not even a little bit. You’ve only flailed about complaining that it can’t be right yet provided no evidence to support your complaining.No way. I think we covered that.
Again, we have predictive models that prove accurate time and time again. I’m sorry you don’t like it… You could always provide some evidence to support your case?And when that is off, we simply claim there must have been some dust or something delaying the info? Ha.
More importantly even if it were correct all the time, all we have is decay as seen IN OUR TIME HERE. Why? Because here it takes so much time to decay.
lol! Because if time were different by anything outside what we would expect of Einstein’s Theories of Relativity, we wouldn’t even be seeing the star in the first place! Explain how we could see light here if time was even remotely removed from how we experience it here?Bingo! Here! You then mentally project the time light takes to move here to there in 3 months or six months or whatever. You then call that such and such a percentage of a light year! Circular in totality.
….again, WE WOULDN”T BE SEEING THE LIGHT AT ALL! <le sigh> -_- talk about cognitive dissonance, it’s Your whole concept that is fatally flawed here...Yes, but we would see it only in our time here! Your whole concept is therefore in deadly error.
Except for all the evidence and predictive models we have that work quite accurately demonstrating you’re completely deluded on this point, of course...Hey I couldn't care if they are bigger and further! Why would I care? The point is that you don't know. Your method of basing distances on the belief that time exists and exists the same all over creation has no value. No merit. No worth. No proof. You might as well calculate distance by tossing tea leaves or stones.
I don’t know what originated this universe, not sure what it has to do with the demonstrated accuracy of our predictive models you don’t like so much...Yes here it involves the time we know. There...we don't have any idea.
But since your whole concept of origins is wrong, and distances and mass and size and time and space...the claims of what really explodes are laughable...as well as where, and when and why!
Yet you have nothing to refute any of it, even if it were all circular and all belief based.All circular, and all belief based.
So, you don’t like it that we can improve our understanding of the universe when we get new evidence and facts? Well, that’s just tough then, isn’t it. Progress Made in spite of your unfounded objections.Inventing new scenarios to prop up your faulty basis is not learning how to do anything other than how to change stories in a believe way to folks who thought you knew what you were talking about to begin with.
'gee, the stars we thought were there golly gee must have been blue rather than red, and big rather than small, and old rather than young, and blah blah blah and reinvented blah'
You can believe anything you like about anything you like. I agree my belief has no effect on reality in exactly the way your belief equally has no effect on reality, and I’m thankful for that.If I believe Jesus created the universe how could that change?
Your belief has no effect on reality.
So back to my challenge, I take it you have nothing to support a 6,000 year old universe? I’ve provided a squillion things already that disprove this idea and I guess you just don’t like it. Go back to the links I provided and explain to me how the spectrum of light we receive from stars, complete with absorption lines in them, can appear to us ever so slightly & gradually redshifted the further away they are to us if time didn’t exist, or was markedly different to what we expect to see here?
which is a creationist thing to do…. the rest of us don’t do that.When we define reality based on ignorance and faith based whopper assumptions.
Oh, pray-tell, where and with what has this ‘faulty belief system’ been ‘constantly exposed’? I’ll assign this to the never ending list of unfounded assertions attributed to yourself.When one's idea of verifiable facts really means molesting facts to hammer them into a constantly exposed as faulty belief system, that means squat.
Surprise! Another Unfalsifiable Assertion!Fishbowl philosophers would not know permanent if it bit them on the chin. They swim in the temporary fishbowl zone only.
Have any evidence to back this up? Reality shows this isn’t a thing...Or violating their needed faith in truth and God with demonic doctrines of devils.
Nope, though I have plenty of love in my life so I’m probably not the demographic you’ve objectively, extensively and even-handedly examined here...Reality shows that a loveless Chistless life is hell. Here and now.
Great! Where?reality is Jesus.
except it’s objective reality, spare the baseless, invented and violent fraud nomenclature you tacked on there. The godless bit is just unknown/unknowable to us, scientifically speaking of course.What is denied is not that the universe and stars exist. That is reality. Your baseless godless invented universe and origins is denied as a violent fraud.
Au contraire Mon Ami – If God were a thing, and that God gave us free will and wants us to believe in him, then painted a 6,000 year old universe to look nearly 14 billion years old is in direct contradiction to that wish. It implies your version of your God is a Trickster God. Point stands.Changing man's world is not lying any more than changing a fishbowl is lying! Man needs changes, or the fish would all die of filth and choke on their own waste etc.
lol! We're seeing the defeat of something for sure, that's what the evidence shows...Lurkers...behold the defeated religion of godless stellar evolution.
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