Explained: Why Clouds Appear Behind the Sun and Moon

Rory

Senior Member.
YouTuber trying to debunk Mick's experiment video. [He's a flat earther and thinks he's showing not only clouds but BIRDS flying behind the sun.]

The maker of that video thinks the sun is 80-100 feet wide and as little as 16,000 feet above the earth!
[The birds in my video] are heron. They are big. They have a 65-70in wingspan and are about 4-5ft long in the air. I did some rough calculations and the sun may be 80-100ft wide. I have been saying [the altitude is] less than 10 miles, but 3 miles may be more like it. I know people will say, "planes would be flying over the sun", but I believe this is a simulation and the distance to the sun is based on each of our locations. So if we are in an airplane the sun would still be 3 miles above us and look just like it does from the ground.

www.youtube.com/watch?v=gbsYL_ciXVE
Content from External Source
 

Mick West

Administrator
Staff member
I believe this is a simulation and the distance to the sun is based on each of our locations
Content from External Source
I think all bets are off after someone makes a statement like this. Why are they even attempting to measure anything if they feel like nothing is real, and that observable reality varies by individual?

The "everything is a simulation" is kind of the end point of conspiratorial thinking - once you've gone past the Moon landings being faked, Sandy Hook being faked, and the planes crashing into the WTC being holograms, then it's not a huge step to the Mandela effect, and then simulations.

Being in a "simulation" is an interesting philosophical idea, and it might even eventually be kind of real. But for practical purposes it's meaningless. The universe runs of very consistent and very accurate laws of physics. Things like the position of the sun are measurable, often to incredible levels of accuracy.

I left his comment on his video:
It's nothing to do with the focal length. Your camera is ADJUSTING THE EXPOSURE when you zoom in and out. Switch it to manual model M around 1/1000 f/5.6, fix the focus with MF, focussed on the branches, and fix the ISO at 100 or so. Then when zoom in and out the exposure will not change and the image of the branches in front of the sun will simply get bigger and smaller.
Content from External Source
 

Rory

Senior Member.
Depends on the gull, but the larger ones like The European Herring Gull and The Greater Black Back can reach up to 5' 7"
I dunno. I saw one the other day that stood about 8,000 feet tall. But then, my individual simulation is probably groovier than most.
 

DRutherford

New Member
Excellent explanation and experiment showing more dense clouds are visible in front of the sun and less dense clouds appear behind the sun. I’m wondering if you have any experimentation with how the sun also appears to illuminate less dense clouds from the opposite direction when, because of this illusion, the sun appears to set inside cloud cover?
 

Mick West

Administrator
Staff member
Excellent explanation and experiment showing more dense clouds are visible in front of the sun and less dense clouds appear behind the sun. I’m wondering if you have any experimentation with how the sun also appears to illuminate less dense clouds from the opposite direction when, because of this illusion, the sun appears to set inside cloud cover?

Perhaps you could give an example of what you mean?
 

Trailspotter

Senior Member.
Excellent explanation and experiment showing more dense clouds are visible in front of the sun and less dense clouds appear behind the sun. I’m wondering if you have any experimentation with how the sun also appears to illuminate less dense clouds from the opposite direction when, because of this illusion, the sun appears to set inside cloud cover?
This is due to Mie scattering - aerosols scatter light predominantly in the forward direction. It results in thin clouds and contrails being brightest when backlit.
 

Mick West

Administrator
Staff member
Excellent explanation and experiment showing more dense clouds are visible in front of the sun and less dense clouds appear behind the sun. I’m wondering if you have any experimentation with how the sun also appears to illuminate less dense clouds from the opposite direction when, because of this illusion, the sun appears to set inside cloud cover?

Maybe something like?
Metabunk 2018-01-26 09-13-57.jpg Metabunk 2018-01-26 09-14-43.jpg Metabunk 2018-01-26 09-16-24.jpg
 

Jonatron

New Member
Interesting topic... I've been discussing this one with a friend and can see both sides of the argument. It really does look like the sun is in amongst the clouds.

From Mick's theory the less dense a cloud is the more light it will allow through and if its too bright for the low density of the cloud then it will be saturated with light. From videos and what we've observed this doesn't always seem to be the obvious case (Please see picture below as one example). In my opinion, the cloud which seem to be going behind the sun appears to be a lot denser than the thinner/ less dense cloud in front. Curious as to what explanation there may be for this?


suncloud.JPG
 

deirdre

Senior Member.
In my opinion, the cloud which seem to be going behind the sun appears to be a lot denser than the thinner/ less dense cloud in front. Curious as to what explanation there may be for this?
Shadow. Your 'dense' cloud is in front of the sun. the dark cloud is in front of that cloud.
op.PNG




Here is a weather man explaining why clouds look dark. There were lots of sites explaining it though if you want to google further.

0:55 It's completely in the shade so you see it dark. So that's one of the main reasons
....
1:26 Light has to travel all the way through this cloud and so the light gets scattered and absorbed.
Content from External Source
Source: https://youtu.be/jryDKDu2jSQ?t=48
 

Jonatron

New Member
Thanks Deirdre, I believe I understand what you are saying but just to clarify, as my mind works better with images. Is this how they are describing it;

"This cloud" being in front of the sun but we are unable to see it as the sun is too bright, causing a shadow on the smaller cloud behind it? Thus, making it look darker?

sunclouds2.jpg
 

Mick West

Administrator
Staff member
Dark clouds are dark because the path between them and the sun blocks more sunlight than white clouds. That's why they are dark.

When a cloud is in front of (or right next to) the sun, then it's being lit from behind

Metabunk 2018-08-08 05-45-15.jpg

This does not mean a dark cloud HAS to appear in front of the sun (or that a light clouds has to appear behind it), but it's a good indication.

And remember those white clouds would actually be visible if you got the exposure right. They are in front of the sun, but since the sun is super over-exposed it's just blown them out.
 

Mick West

Administrator
Staff member
Thanks Deirdre, I believe I understand what you are saying but just to clarify, as my mind works better with images. Is this how they are describing it;

"This cloud" being in front of the sun but we are unable to see it as the sun is too bright, causing a shadow on the smaller cloud behind it? Thus, making it look darker?

sunclouds2.jpg

Think of "this cloud" as being a layer that most of the image. Everything in front of it is made darker. Let's call it the "cloud layer". Then you've got the dark clouds. Let's call them "scud" clouds.

Consider what the camera might see when you point it at the sun.

1) Unblocked sun. Light goes from sun to camera. It's too bright, so just looks white.
2) Sun through cloud layer. The light goes from sun to cloud layer to camera. The cloud layer blocks a bit of light, but it's still too bright, so it looks white. So cloud layer looks like it's going "behind" the sun.
3) Sun through cloud layer and scud. The light from the sun still goes through the cloud layer which dims it slightly, and it also goes through the scud, which darkens it even more. Now it's dark enough to register as less than white on the camera, so we see some of the shape of the cloud in front of the sun.
 

Jonatron

New Member
Understood, thanks Mick.

Does this work in the same way with a negative filter? As I've seen a few videos using a negative filter that seem similarly deceptive.
 

Mick West

Administrator
Staff member
Understood, thanks Mick.

Does this work in the same way with a negative filter? As I've seen a few videos using a negative filter that seem similarly deceptive.

A "negative filter" is just a post processing that's done to the image after it's taken, inverting it. It's still essentially the same thing. Inverting an image can make some detail be more apparent because your eyes respond different to light detail vs. dark detail.

Also when you display the sun as a black ball, it makes it harder for your brain to understand what is going on, and so it intensifies the illusion.

Metabunk 2018-08-08 06-44-08.jpg
 

Neil Obstat

Member
After reading this thread, it seems to me it would be helpful for newcomers (some of whom say they're having a hard time understanding the "experiment") to show a video of the sun (or moon) passing apparently through clouds, but have the screen split across the middle with that video in the top half, and a second one in the bottom half. I don't know how to split videos like that but I think you know what I'm referring to.

The video in the bottom half could show the same subject because it's a video taken at the same time as the one on top, using a different camera, with exposure set to manual, and let it be greatly underexposed such that the clouds that got washed out in the top video would still be visible in the bottom. This could be accomplished using polarizing filters adjusted for very dark, like getting close to a solar filter's effect, but not quite that dark. The idea being to get the otherwise overexposed clouds to still be visible. Some trial-and-error might be necessary to get the right exposure set manually, and it would be difficult to then operate the other camera at the same time once the proper manual exposure is established, so it would be a lot like sports photography (which I have some experience with) where you have to anticipate a great play or action in ADVANCE of it happening, since if you're not ready to press the shutter release, by the time you get ready, the play already happened and it's too late.

While I realize that perhaps not ALL of the seemingly behind-the-moon clouds would become visible again, even if so much as a portion of them were seen in the bottom half it would be effective.

When both videos are played together one on top of the other, the viewer could then see how the camera's exposure makes a lot of difference. It takes experience with photography to learn this, and it's something most people have no desire to learn, thus their inability to grasp the meaning of what this thread has to offer.

I can imagine a split screen view of the same moon (or sun) moving from the left side all the way across the screen to the right side, with the same thing going on in the top half and in the bottom half of the screen. But in the top half the same clouds you see appearing to go behind the celestial body are in the bottom half really moving in front of the body. The exposure could even be changed along the way to emphasize how it allows the viewer to see clouds in front, that he had thought were going behind.
 
Last edited:

TopBunk

Member
Is this same principle in play with the NASA STS-75 Tether "incident"?

The video footage (Source: https://youtu.be/ZxIq2ptv1N8
) is fairly contextless with no reference objects other than the tether itself which I'm assuming is brightly lit. So if it is sufficiently brightly lit, would it cause objects - dust, ice particles etc in the foreground to appear to pass behind it?

(apologies if the STS-75 UFO thing has already been debunked, i've not come across a decent explanation for the claims of mysterious goings on made in the video above).
 
Thread starter Related Articles Forum Replies Date
DavidB66 Explained: Student in Teignmouth, Devon sees UFO [Moon Obscured by Clouds] UFOs and Aliens 35
Mick West Explained: "Iron Giant Robot" Walking on Clouds [Cooling Towers Plumes} Skydentify - What is that Thing in the Sky? 6
Chew Explained: UFO CAPTURED In Airplane above the clouds! WHAT IS THIS? [Air France 747] Skydentify - What is that Thing in the Sky? 17
Mick West Explained: Strange Clouds over Costa Rica [Cumulonimbus Pileus & Iridescence] General Discussion 14
jarlrmai Explained: Reddit UFO Los Angeles lights in the sky [Light on Pole] Skydentify - What is that Thing in the Sky? 17
flarkey EXPLAINED: Weird Object on /r/aviation [Artbreeder GAN images] Skydentify - What is that Thing in the Sky? 30
jhunsley Explained: Panama UFO "Disc" [Cessna Taking Off] UFOs and Aliens 27
Mick West Explained: Mysterior Tower of Light in Shenyang, China General Discussion 3
N Explained: "Jellyfish object" video in Russia [Rocket Launch] Skydentify - What is that Thing in the Sky? 11
Oystein Debunked: Claim that Bobby McIlvaine's injuries ("lacerations") are best explained as result of glass shards and debris from bombs 9/11 22
W What exactly does “Explained:” mean in a thread title? Site Feedback & News 2
Mick West Explained: Birdwatcher's "Amazing UFO", Burwell Fen, UK. [C-130 Landing Lights] UFOs and Aliens 2
Mick West Explained: Tic-Tac UFO San Jacinto, Highway 62, California [Blimp] UFOs and Aliens 0
DavidB66 Explained: UFOs viewed from the ISS - Squid Boats UFOs and Aliens 17
A Explained: UFO Filmed from a Helicopter in Kamchatka, Russia. May 31, 2021 [Fake] UFOs and Aliens 2
R Explained: Video of Vandenberg UFO shooting down ICBM [reenactment] UFOs and Aliens 8
Q Explained: HomeSteadHow "UFO" Photos [Helicopter] UFOs and Aliens 54
Mick West Explained: Why Magnets Stick To Vaccination Sites (Or Your Nose) Conspiracy Theories 18
Mick West Explained: Odd Looking Bidens/Carters Photo - Not Fake, Just Perspective General Discussion 78
Mick West Explained: UFO Filmed With Telescope [Loon Balloon] Skydentify - What is that Thing in the Sky? 2
Mick West Explained: Sky Mapping at the Seattle Space Needle [Virtual, Not "Blue Beam] Conspiracy Theories 0
Patrick Gonzalez Explained: Why Biden is boarding C-32 instead of VC-25 Election 2020 35
TEEJ Explained: Inaguration Photos from Different Angles Show Different Backgrounds. Election 2020 9
P Explained: Exactly 5.55555556% (1/18) of votes for Trump across multiple precincts [Cherry Picked, Expected Ratios] Election 2020 20
DavidB66 Explained: Boris Johnson Photo With Confusing Reflection of Phone Cord Election 2020 12
Mick West Explained: Wingless Tic-Tac UFOs Moving Erratically Behind Trees UFO Videos and Reports from the US Navy 2
Mick West Explained: 9:33 AM ET Time on NPR Story about Storming the Capitol Election 2020 0
A.G. Explained: Covid-19 research with pre-2020 dates in Google search results Coronavirus COVID-19 4
Mick West Explained: "Disappearing needles" in Covid Vaccinations Coronavirus COVID-19 1
Mick West Explained: 82nd Airborne: "A Storm Is Coming" - Operation Devil Storm Conspiracy Theories 12
Mick West Explained: Fulton County, Georgia, "Suitcases" of Ballots being Scanned Election 2020 1
Z.W. Wolf Explained: Red Mirages, Blue Shifts, and Data Dumps in the 2020 Election Election 2020 21
Mick West Explained: Trump's Claim of Suspicious Early Morning Michigan Bump [It's Detroit] Election 2020 1
Mick West Explained: New Navy UFO Videos UFO Videos and Reports from the US Navy 210
Eleora Explained: "Quantum Dots" - Storing medical information below the skin’s surface Coronavirus COVID-19 13
Cassi O Polaris Height Perspective Explained (No math required) Flat Earth 1
Mick West Explained: RARE Video Footage of "Alien Space Craft" WATCHING ISS Astronaut! UFOs and Aliens 1
A Explained: astronaut's movement causes lunar flag to wave in Apollo 15 footage Conspiracy Theories 0
Mick West Explained: The "Many Faces" of Patrick Crusius, the El Paso Shooter Conspiracy Theories 22
Mick West Explained: "Beam of Light" in To The Stars Academy header images UFOs and Aliens 0
Mick West Explained: "UFOS" in Donald Trump's Crowd Photo on 4th of July UFOs and Aliens 3
D Explained: Photo of 747 with Contrails Only on One Side [Fake, April Fool] Contrails and Chemtrails 21
Qulaey Explained: 17.61 Mile Mirror Flash Supposedly Proves Flat Earth [Refraction] Flat Earth 5
Mick West Explained: The Navy's New "UFO" Reporting Guidelines UFO Videos and Reports from the US Navy 32
Mick West Explained: "It's photoshopped because it has to be" Flat Earth 3
Mick West Explained: Jet Chasing UFO: X-45A and F/A-18B Formation Flight Skydentify - What is that Thing in the Sky? 6
Trailblazer Explained: video of concentric circular "chemtrails" (E-3 Sentry AWACS plane, Feb 1 2019) Skydentify - What is that Thing in the Sky? 3
Rory Explained: How Mount Rainier helps demonstrate the shape of the globe Flat Earth 38
creatonez Explained: Why the Earth does not look oblate in photos from space Flat Earth 5
MikeG Explained: EU Army Deployed to Paris Conspiracy Theories 1
Related Articles


















































Related Articles

Top