Hey you and welcome! I'm Mr. Berry in this whole video I'll go over the James Webb Space Telescope
some of the images there and compare those to the Hubble and also look at a website that actually
allows you to compare the two now some of the things that you may not know for example is
that the deep space image here that we have from Hubble that took two weeks and the image from the
James Webb Space Telescope well that was done in a matter of hours so the amount of data that this
telescope can bring in is just phenomenal not just the individual images but also being able
to see further back in time to see galaxies that are 13 billion light years away or more is just
phenomenal and not only that but can also detect the different gases that are actually in those
galaxies and it can actually Focus down or very narrowly to individual stars in other galaxies
which is just mind-blowing amazing so we're going to look at this website and actually be able to
compare the Hubble Space Telescope with the chains web Space Telescope images by the way those images
were done in five days all the wines and and it wasn't really even a a real science mission on
these is basically just a testing phase for this telescope just just seeing what it can do you know
clip clip clip there and see what it looks like and just in those few snapshots you can actually
see already a great Improvement so let's take a look at at those and also I will have the link to
that website down in the description of this video well let's take a look at these you and I come on
so here's the web compare website and we're going to start with the southern Ring Nebula
and so this is what Hubble would see in this is what James Webb sees
let me just go full screen here it's just amazing
the difference between these two and how much can be seen
you can see all the dust these puffs of dust here and ionized gases these are actually very large
not little Puffs but detail here and Hubble really doesn't see it you see a little bit right up here
and now look another cool feature is that you can actually zoom into these
so that's there again there's Hubble here's James Webb
yeah it is amazing the detail here
you can even see galaxies back here here's one thing I wanted to mention too was if
you look at the stars in the foreground who knows that they have these six points and
that's because the mirrors of the James Webb has these six sides to them and so
that's why you're always going to see any bright objects that really have that bright
glare to them you'll see very distinct shapes there that six points coming out of each star
and here's something interesting look at this galaxy way way in the background and
another galaxy right here and more galaxies you can actually see these galaxies way in
the background of this one image in fact there's galaxies everywhere let's see what the Hubble saw
double saw nothing back there
you can really see look at all the galaxies
and nothing in the Hubble
okay so at their web page here the web compare page you notice at the top it says view all
images that'll let you see basically uh smaller portions of the images but let's go scroll down
and you notice here's the first four images that the James Webb had released
let's now go with the Karina nebula
zoom in there's Hubble there's the James Webb
the Hubble by the way sees everything in Optical light whereas the James Webb can go into the
infrared or near infrared light spectrum and that's why I can see through a lot of this Haze
so here's the haze that the Hubble sees but the James Webb sees right
through it to the stars and galaxies that are on the other side of that Haze
amazing
a nebula is a giant cloud of dust and gas in space some nebula
come from gas and dust that's thrown out by the explosion of a Dying star
doing what's called a supernova other nebula are regions where new stars are being formed
where the dust and gas is actually collapsing upon itself through the force of gravity
next let's look at the Deep Field so remember earlier we talked about Hubble's first deep
filled photo that was actually taken back in 1995 and released a year later basically
this is the deepest image of the universe ever taken and it took 10 days for Hubble to create
this image and it actually reveals about 3 000 galaxies in this in this little tiny patch of sky
and the James Webb Telescope only took 12 and a half hours to create
this image here of the same part of the sky one thing that really stands out is these odd shapes
for the galaxies those galaxies are way in the background and their light is being distorted
by what's called gravity lensing and so as the light passes near these galaxies are in
the foreground or closer to us their shapes get deformed to get in the shape in there through
gravitational lensing so that's why you see all these strange shapes there here's a star in the
foreground and of course you have that lens flare with six lights or six flares coming
out of it and that's because of the shapes of the mirrors on the James Webb and here's
an interesting fact the image that you're looking at if you want to know what part of the sky it is
it's basically a piece of the sky the size of a grain of rice that's being held at arms
length from you and so if you're looking up at the sky it'd be just a little tiny Speck
of the sky there that you're focusing in on and James Webb focused on that for 12 and a half
hours and got a much more detailed image than what Hubble did in using it for 10 days there
foreign
next let's go to these four galaxies here
wow look at this detail scene here
foreign
this really goes beyond my imagination as far as what can be done with a Space Telescope
Hubble dweb
right here this detail right there
hey so there you have it it was really kind of neat to see the the differences between the two
one thing that really stood out to me was is that the magnification is actually different
on the James Webb Telescope meaning it's far more magnified in there so if I really if they showed
it to to what the telescopes can actually do one would be you know the the Hubble would be kind
of small there and then also you're looking at a little tiny piece of that with the James Webb so I
didn't want to mention that and if you like these types of videos please click on thumbs up comment
down below because I love reading your comments so if you have an idea on maybe a future topic
for the videos something like that go ahead and leave that down in the description and also I'll
be leaving you with some of the newest memes comparing the Hubble with the James Webb well
have fun with those and thank you again and bye bye now!