NASA releases 8400 hi res Apollo photos
Discussion
Pesty said:
http://boingboing.net/2015/10/02/nasa-just-release...
https://www.flickr.com/photos/projectapolloarchive...
fantastic photos!.....why only released now?https://www.flickr.com/photos/projectapolloarchive...
i'll tell you what i always find surprising.....that the earth from the moon (in my mind , at least, given the size difference) doesn't look bigger over the moon's horizon. the moon looks so close from here but given it's about a quarter of the size of the earth you'd expect when looking back at the earth it would be huge in the sky.
i suppose it has something to do with light refraction through the earth's atmosphere??
I understand the fellow that started this is shifting them to Flickr.
http://www.apolloarchive.com/apollo_gallery.html
Always been there, there is new stuff though.
http://www.apolloarchive.com/apollo_gallery.html
Always been there, there is new stuff though.
tuscaneer said:
fantastic photos!.....why only released now?
i'll tell you what i always find surprising.....that the earth from the moon (in my mind , at least, given the size difference) doesn't look bigger over the moon's horizon. the moon looks so close from here but given it's about a quarter of the size of the earth you'd expect when looking back at the earth it would be huge in the sky.
i suppose it has something to do with light refraction through the earth's atmosphere??
the moon is pretty small in the sky, only zoomed in it looks big (and the cameras on the moon didn't have zoom as far as I know)i'll tell you what i always find surprising.....that the earth from the moon (in my mind , at least, given the size difference) doesn't look bigger over the moon's horizon. the moon looks so close from here but given it's about a quarter of the size of the earth you'd expect when looking back at the earth it would be huge in the sky.
i suppose it has something to do with light refraction through the earth's atmosphere??
extend your arm fully in front of you, and you can still cover the moon easily with the tip of your thumb
Hugo a Gogo said:
the moon is pretty small in the sky, only zoomed in it looks big (and the cameras on the moon didn't have zoom as far as I know)
extend your arm fully in front of you, and you can still cover the moon easily with the tip of your thumb
As ever, the info is there.... extend your arm fully in front of you, and you can still cover the moon easily with the tip of your thumb
https://www.hq.nasa.gov/alsj/a11/a11-hass.html
And the last
http://www.lpi.usra.edu/lunar/missions/apollo/apol...
You can work a bit out from that info.
And then there is this. For the hell of it. The press kits are interesting.
http://history.nasa.gov/alsj/frame.html
ALL of the Apollo photographs have been available to see on the NASA website for well over a decade. NASA actually posted them up in the strict order they appear on each negative so even the poorly framed and out of focus shots (there were some) are included.
Obviously, as scanner technology gets better, it is possible to present these images on the internet in higher resolution than originally shown.
Regarding the relative sizes of the moon and earth as seen from a distance of 250,000 miles, of course, to the naked eye, the earth looks bigger to a person standing on the surface of the moon compared to the moon seen from the surface of the earth. The earth is also quite a lot brighter.
Obviously, when seen in a photograph, size can be deceptive due to all sorts of factors - the lens used on the camera, how much the image has been enlarged during processing or printing etc etc.
Obviously, as scanner technology gets better, it is possible to present these images on the internet in higher resolution than originally shown.
Regarding the relative sizes of the moon and earth as seen from a distance of 250,000 miles, of course, to the naked eye, the earth looks bigger to a person standing on the surface of the moon compared to the moon seen from the surface of the earth. The earth is also quite a lot brighter.
Obviously, when seen in a photograph, size can be deceptive due to all sorts of factors - the lens used on the camera, how much the image has been enlarged during processing or printing etc etc.
tuscaneer said:
fantastic photos!.....why only released now?
i'll tell you what i always find surprising.....that the earth from the moon (in my mind , at least, given the size difference) doesn't look bigger over the moon's horizon. the moon looks so close from here but given it's about a quarter of the size of the earth you'd expect when looking back at the earth it would be huge in the sky.
i suppose it has something to do with light refraction through the earth's atmosphere??
No idea but you are right the pic are fantastic. I love the space vehicle ones.i'll tell you what i always find surprising.....that the earth from the moon (in my mind , at least, given the size difference) doesn't look bigger over the moon's horizon. the moon looks so close from here but given it's about a quarter of the size of the earth you'd expect when looking back at the earth it would be huge in the sky.
i suppose it has something to do with light refraction through the earth's atmosphere??
No idea how to hot link from Flickr
Edited by Pesty on Monday 5th October 19:20
Pesty said:
No idea how to hot link from Flickr
easy peasy lemon squeezy.Select the image.
Bottom right click this middle fella right arrow pointing thingy
Window pops open and select BB code and a smaller suitable size, copy the link and paste here. Like so, quote this to see what it is.
AS11-40-5862 by Project Apollo Archive, on Flickr
Yeah, but there is substance to the construction.
Well, a bit anyway
http://www.ehartwell.com/LM/SCATPictures.htm
Spot the film joke
Edit. You mean the gold stuff? Or the fabric over the air tight part? I know a worker dropped a screwdriver that went through the floor during construction (obviously...)
Well, a bit anyway
http://www.ehartwell.com/LM/SCATPictures.htm
Spot the film joke
Edit. You mean the gold stuff? Or the fabric over the air tight part? I know a worker dropped a screwdriver that went through the floor during construction (obviously...)
Edited by jmorgan on Tuesday 6th October 06:54
Thanks Pesty, that's fantastic.
There are some amazing photos in that collection
AS12-50-7326 by Project Apollo Archive, on Flickr
There are some amazing photos in that collection
AS12-50-7326 by Project Apollo Archive, on Flickr
jmorgan said:
Yeah, but there is substance to the construction.
Well, a bit anyway
http://www.ehartwell.com/LM/SCATPictures.htm
Spot the film joke
Edit. You mean the gold stuff? Or the fabric over the air tight part? I know a worker dropped a screwdriver that went through the floor during construction (obviously...)
OK, I give in, where's the film joke?Well, a bit anyway
http://www.ehartwell.com/LM/SCATPictures.htm
Spot the film joke
Edit. You mean the gold stuff? Or the fabric over the air tight part? I know a worker dropped a screwdriver that went through the floor during construction (obviously...)
Edited by jmorgan on Tuesday 6th October 06:54
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