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BradGuth
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 Posted: Sun Nov 02, 2008 4:20 am Post subject: Selene/moon has color, because it has minerals |
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Though physically as dark as coal, notice the moon plus Venus and our
sun within the same FOV, in color none the less, and even a few of
those pesky stars getting into that image. (the Messenger mission has
Clementine beat by at least 10 fold better DR, as well as far superior
optics and color/hue bandpass saturation detection) Wonder why we’re
not allowed to see the best of what Messenger has to offer.
http://www.lpi.usra.edu/expmoon/clementine/clementine.html
http://www.nrl.navy.mil/NewsRoom/images/clem.jpg
http://www.lpi.usra.edu/expmoon/clementine/a16_new7.gif
http://www.lpi.usra.edu/publications/slidesets/clem2nd/
http://www.lpi.usra.edu/publications/slidesets/clem2nd/clementine_index.shtml
http://www.lpi.usra.edu/expmoon/clementine/clementine.html#data
“This camera operated at visible wavelengths with CCD technology
combined with an image intensifier and a six-position spectral filter
wheel. It provided higher-resolution images free from spacecraft
motion blur. [Instrument Details at NSSDC]”
Let us see how those new and improved images from the India mission
stack up (should be a whole lot better in most every color/hue
saturation and dynamic range kind of way imaginable).
~ Brad Guth Brad_Guth Brad.Guth BradGuth BG |
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Guest
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| Posted: Sun Nov 02, 2008 8:50 am Post subject: Re: Selene/moon has color, because it has minerals |
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Usually we see the moon as a monochromatic world only with releif and
albedo features to observe, but there is something on the surface
hidden to the naked eye that everyone can capture with a digital
camera, or just plain analog film.
If you observe some particular features on the lunar surface through a
telescope you will notice for sure some tiny differences in the hues
of the various greys of the surface, as there are many different
geological formations composed of different minerals, so there must be
a difference, even though very subtle to our eyes, in the color. But
to digital and analogic image capture devices it is an easy task to
record color information with quite good accuracy, so it can be
enhanced afterwords by digital processing to allow us to see it too.
AsianDoll
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BradGuth
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| Posted: Sun Nov 02, 2008 4:34 pm Post subject: Re: Selene/moon has color, because it has minerals |
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On Nov 2, 12:50 am, asiandoll...@gmail.com wrote:
[quote]Usually we see the moon as a monochromatic world only with releif and
albedo features to observe, but there is something on the surface
hidden to the naked eye that everyone can capture with a digital
camera, or just plain analog film.
[/quote]
But only well enough accomplished when using a narrow bandpass filter
per color/hue, as otherwise the full visual spectrum image gets
somewhat over saturated and tends to look more monochrome or at best
extremely pastel.
[quote]
If you observe some particular features on the lunar surface through a
telescope you will notice for sure some tiny differences in the hues
of the various greys of the surface,
[/quote]
There are few actual monochrome "grays" to behold, as most of that
terrain is physically dark as coal and otherwise saturated in
relatively heavy elements that will give off a specific color/hue.
[quote]
as there are many different
geological formations composed of different minerals, so there must be
a difference, even though very subtle to our eyes, in the color. But
to digital and analogic image capture devices it is an easy task to
record color information with quite good accuracy, so it can be
enhanced afterwords by digital processing to allow us to see it too.
AsianDoll
[/quote]
I agree, new digital/CCD cameras of extreme dynamic range and extended
color/hue scope (including UV and IR) can extract more color/hue
spectrum information than any naked eye or conventional color film can
manage. However, the stacking of a few digital frames (each obtained
through a narrow bandpass filter) will make the combined or composite
image far more mineral informative.
If all goes well, the India CHANDRAYAAN - 1 mission will do great
service as to the science of observationology, and to the extent of
recording the color/hue saturations provided by our physically dark
Selene/moon.
Germany offers multi-frame composite or stacked imaging technology
within a single camera, processing up to 256 combined frames per
composite image as it>s output. If this were combined along with a
sufficient optical disk or array of color/hue bandpass optical
elements would tend to make the image end-result extremely good at
depicting those surface deposits and minerals of our Selene/moon, at
the color/hue saturation necessary in order to properly depict the
secondary/recoil of photons within a range that>s suitable for the
human visual spectrum.
~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” |
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Saul Levy
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| Posted: Mon Nov 03, 2008 12:27 am Post subject: Re: Selene/moon has color, because it has minerals |
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COLOR-ENHANCED, JACKASS BradBoi! lmfjao!
You still don>t understand that means the COLOR of Venus is FAKE!
Only an INSANE FUCKER would persist in claiming otherwise.
Saul Levy
On Sat, 1 Nov 2008 21:20:16 -0700 (PDT), BradGuth <bradguth@gmail.com>
wrote:
[quote]Though physically as dark as coal, notice the moon plus Venus and our
sun within the same FOV, in color none the less, and even a few of
those pesky stars getting into that image. (the Messenger mission has
Clementine beat by at least 10 fold better DR, as well as far superior
optics and color/hue bandpass saturation detection) Wonder why we’re
not allowed to see the best of what Messenger has to offer.
http://www.lpi.usra.edu/expmoon/clementine/clementine.html
http://www.nrl.navy.mil/NewsRoom/images/clem.jpg
http://www.lpi.usra.edu/expmoon/clementine/a16_new7.gif
http://www.lpi.usra.edu/publications/slidesets/clem2nd/
http://www.lpi.usra.edu/publications/slidesets/clem2nd/clementine_index.shtml
http://www.lpi.usra.edu/expmoon/clementine/clementine.html#data
“This camera operated at visible wavelengths with CCD technology
combined with an image intensifier and a six-position spectral filter
wheel. It provided higher-resolution images free from spacecraft
motion blur. [Instrument Details at NSSDC]”
~ Brad Guth Brad_Guth Brad.Guth BradGuth BG[/quote] |
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