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Originally posted by Halfofone
resistance
en.wikipedia.org...
read the above for some related info about radiant heat transfer and barriers to it.
Think of it this way,
The sun exists in a vacuum right?
So how is it that we feel that heat, if things cannot dissipate heat in a vacuum?
The sun does not heat air, then the air heats the earth (mostly because ther is no air), and the sun does not directly touch the earth. So the heat must get here through radiant heat transfer.
If the sun can do it, then it stands to reason that other objects can, and it has been scientificly proven that they can.
Originally posted by resistance
My understanding is they used Haselblad cameras. And did they keep running back in the spaceship every half hour to change the film? (that's how many pictures they took)
Finally, The film used on Apollo-11 was the same type carried on the other flights - a Kodak special thin-based and thin emulsion double-perforated 70 mm film - which permitted 160 pictures in color or 200 on black/white in each loading.
Originally posted by resistance
Yeah, there's evidence. They used the same backdrop in some of their pics that were supposed to represent different moon expeditions. That's how arrogant they are.
It's obvious also that there was all kind of stage lighting set up (since it was all done in the Disney studios). How is it obvious? Because if there was one source of light, the sun, all the shadows would be pointing the same directions.
sometimes you can see the astroNOT standing in a pitchblack shadow all lit up.
Originally posted by Halfofone
Yes but you are saying that the objects, (like the camera) do not give off heat in a vacuum. And I'm saying that they DO. If they bring the camera out of the sun then it would not be hard to think that it would cool down. If things could not dissipate heat in a vacume then the moon would stay hot even in the lunar night periods, and continue to get hotter untill it is a ball of molten rock lava. Also the film is not directly exposed to the sun's radiant heat.
By resistance:
My point is that any point on the moon stays in the direct sun for 14 days straight without any atmosphere to shield it. I wouldn't be surprised if some of it is actually molton.
By Halofane:
then you say. "You know how good a vacuum works as insulation? So the heat from the sun, 250 degrees, hits the moon, and as the moon goes through its phases it faces the sun for two weeks "
well if the vacuum is such a great insulator (which it is when you talk about convection and conductive heat transfer), then how does the sun heat anything in the first place? through radiant heat.
Look I'll gladly belive that the government WOULD do this thing but I have not seen any proof that cannot be sufficiantly de-bunked. I think that this is a red herring, and distracts us from the earth-bound consperacy
It's obvious also that there was all kind of stage lighting set up (since it was all done in the Disney studios). How is it obvious? Because if there was one source of light, the sun, all the shadows would be pointing the same directions.
Disney studios? And Halfofone showed an example of shadows bending off in differnt directions with one light source. They do that because of the uneven surface. Multiple lights will create multiple shadows off one object. All the objects have ONE shadow, thus ONE light. You will also get the appearance of shadows going in differnt directions in panoramic photos that consist of multiple photos taking from one spot and put together.
sometimes you can see the astroNOT standing in a pitchblack shadow all lit up.
The sunlight reflects off the surface and illuminates the Astronaut. He's not being illuminated directly by the sun, just by the reflected light. Why is this hard to figure out?
Originally posted by Halfofone
well if the vacuum is such a great insulator (which it is when you talk about convection and conductive heat transfer), then how does the sun heat anything in the first place? through radiant heat.
Look I'll gladly belive that the government WOULD do this thing but I have not seen any proof that cannot be sufficiantly de-bunked. I think that this is a red herring, and distracts us from the earth-bound consperacy
Originally posted by Halfofone
What I've been telling you is only part of the reason that you are wrong. There are a few more critical reasons; the temperatures that NASA gives are the temperatures measured from the surface of the moon, and do not represent the temperature of all objects on the moon. It takes time for things to reach maximum temperature, and that maximum is different depending upon the material and it's radiative nautre.
Also, in order for thouse things to reach max temperature they would need to be exposed to sunlight for quite a whlie, which we know is not the case, because they would have been moving around faceing the sun one minute and away the next, moving in and out of the shadows ect.
A more complicated version of this example would be a concrete highway on a still day. The sun warms the pavement to perhaps 150 F (52 C). It would be hotter, but some of the heat is drawn away by the air on top of it. The air may be cooler because it's less dense than the pavement -- say only 80 F (21 C). But very close to the pavement it's significantly hotter. As long as the wind doesn't stir things up this system will be at equilibrium even though we can observe several different temperatures at different places in the system.
In space our ability to get rid of heat is limited. Since an object can only use radiative heat transfer and not conductive heat transfer, it will absorb heat faster than it can radiate it. That means equilibrium temperatures will be significantly higher for objects in a vacuum. The same concrete highway in a vacuum may be heated to 250 F (121 C).
Originally posted by Halfofone
You know it's funny because if you check back to page 8 of this very thread, you can read my post about the 2008 NASA Lunar Reconnaissance Orbiter , where I say that it will accually finally put to rest all this hoax buisness because they will map the entire surface including the apollo landing sites to a half meter resolution. (see the photo postes on page 8 for an exampl of the detail)
You are wrong!!! 250 is the MAXIMUM TEMPERATURE THAT THE ROCKS WILL REACH. That is the temperature of equilibruim!!! read the F'in links.
and i mean that the CAMERA is not exposed to the sun for very long. They didn't spend 2 weeks on the moon...
A more complicated version of this example would be a concrete highway on a still day. The sun warms the pavement to perhaps 150 F (52 C). It would be hotter, but some of the heat is drawn away by the air on top of it. The air may be cooler because it's less dense than the pavement -- say only 80 F (21 C). But very close to the pavement it's significantly hotter. As long as the wind doesn't stir things up this system will be at equilibrium even though we can observe several different temperatures at different places in the system.
In space our ability to get rid of heat is limited. Since an object can only use radiative heat transfer and not conductive heat transfer, it will absorb heat faster than it can radiate it. That means equilibrium temperatures will be significantly higher for objects in a vacuum. The same concrete highway in a vacuum may be heated to 250 F (121 C).
[edit on 1-10-2005 by Halfofone]
The surface of the moon is a vacuum. The landing module would have been heated to 250 degrees on the light side where they landed. There is no way they ....
Originally posted by Halfofone
Frankly weather you are convinced or not does not change reality. Type moon surface temerature in Google and see what you get. I mean even Bart Sibrel doesn't deny it...
The surface of the moon is a vacuum. The landing module would have been heated to 250 degrees on the light side where they landed. There is no way they ....
moonmovie.com
Anyway you can belive what you want to, all that I ask is that you be just as skeptical about the alternitive perspectives as you are of the accepted ones. Being "awake" isn't about blindly parroting an alternative view point, it's about finding ALL the information you can, considering ALL the view points, and forming YOUR opinion.
For me I look at Mr. Sibrel's site and I can pick apart each and every argument with rational scientific reasoning, or just plain common sence. Also I do not respect his whole "swear on the bible thing" first of all what does that proove if the astronaught is an athiest? Nothing. Second apperantly Edgar Mitchell (the one who knees bart in the butt) says he did swear on the bible yet Sibrel doesn't mention that in his film or website.
Originally posted by resistance
My gut, my common sense tells me, no. There was no moon landing. If there were, we'd have gone back many more times. Instead, we're talking about an exploratory mission for 2008 to find out what the radiation is on the moon and try to locate some good landing sites.
Originally posted by jra
Originally posted by resistance
My gut, my common sense tells me, no. There was no moon landing. If there were, we'd have gone back many more times. Instead, we're talking about an exploratory mission for 2008 to find out what the radiation is on the moon and try to locate some good landing sites.
Here's the simple answer. They didn't have the money to go back. It's not hard to figure out. A quick overview of NASA's history after the Apollo mission shows this.
Originally posted by resistance
If lack of money works as an explaination for you, it certainly doesn't for me.
Originally posted by resistance
I guess if it was as easy to get there as the astroNOTs made it seem to be that not only would we have gone back there dozens of times and then on to Mars and beyond, but private cmpanies and other countries would have gone there as well. But NOBODY has gone in 40 years.
If lack of money works as an explaination for you, it certainly doesn't for me.