NASA releases 8400 hi res Apollo photos

NASA releases 8400 hi res Apollo photos

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tuscaneer

7,763 posts

225 months

Monday 5th October 2015
quotequote all
Pesty 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??

jmorgan

36,010 posts

284 months

Monday 5th October 2015
quotequote all
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.

Hugo a Gogo

23,378 posts

233 months

Monday 5th October 2015
quotequote all
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)

extend your arm fully in front of you, and you can still cover the moon easily with the tip of your thumb

jmorgan

36,010 posts

284 months

Monday 5th October 2015
quotequote all
tuscaneer said:
i suppose it has something to do with light refraction through the earth's atmosphere??
And lenses taking the shot etc etc.

jmorgan

36,010 posts

284 months

Monday 5th October 2015
quotequote all
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.... wink
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

Eric Mc

121,992 posts

265 months

Monday 5th October 2015
quotequote all
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.

Pesty

Original Poster:

42,655 posts

256 months

Monday 5th October 2015
quotequote all
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.


No idea how to hot link from Flickr



Edited by Pesty on Monday 5th October 19:20

jmorgan

36,010 posts

284 months

Monday 5th October 2015
quotequote all
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

Eric Mc

121,992 posts

265 months

Monday 5th October 2015
quotequote all
You can see the wrinkles and crinkles on the very thin Lunar Module skin.

jmorgan

36,010 posts

284 months

Monday 5th October 2015
quotequote all
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...)

Edited by jmorgan on Tuesday 6th October 06:54

threespires

4,292 posts

211 months

Monday 5th October 2015
quotequote all
That's wonderful, thanks OP --

Eric Mc

121,992 posts

265 months

Tuesday 6th October 2015
quotequote all
I was referring to the Ascent Stage. I know that it bulged when pressurised - and had a pressurisation life of only five cycles.

jmorgan

36,010 posts

284 months

Tuesday 6th October 2015
quotequote all
Yeah, sorry, should have realised you would know but in my defence, not finished my first cup of coffee at the time....


Feeling the need to dig out some old tomes for the road again.

Wonder if any of the good ones have made it to audio books yet... shuffles off for a look see.

jmorgan

36,010 posts

284 months

Tuesday 6th October 2015
quotequote all
Just messing.
Original
AS16-121-19445 by Project Apollo Archive, on Flickr

Bit of messing around

Blaster72

10,835 posts

197 months

Tuesday 6th October 2015
quotequote all
Thanks Pesty, that's fantastic.

There are some amazing photos in that collection

AS12-50-7326 by Project Apollo Archive, on Flickr

Mr_C

2,441 posts

229 months

Tuesday 6th October 2015
quotequote all
Some (most..) of those are absolutely stunning.

Halmyre

11,188 posts

139 months

Wednesday 7th October 2015
quotequote all
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...)

Edited by jmorgan on Tuesday 6th October 06:54
OK, I give in, where's the film joke?

Eric Mc

121,992 posts

265 months

Wednesday 7th October 2015
quotequote all
Look at the little line drawings under each picture. One is slightly out of place smile

Halmyre

11,188 posts

139 months

Wednesday 7th October 2015
quotequote all
Gaah! How the feck did I miss that? Too busy looking for it in the photos, and looking for a 2001 reference. In fact, the relevant photo reminded me strongly of a 2001 EVA pod.