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Earth+jupiter From Meridiani?, Sol718 night observation
dilo
post Jan 31 2006, 06:56 AM
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Look at the sequence starting with this image.
There are two very bright stars rising in the dawn light.
Using Solar System simulator, I strongly suspect they are Earth and Jupiter... look at the following comparison with one subframe rotated/rescaled at the same scale:
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Guest_Sunspot_*
post Jan 31 2006, 09:27 AM
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Yes, the data tracking site listed "Jupiter - Earth Observations" smile.gif
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dilo
post Jan 31 2006, 08:44 PM
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Thanks, Sunspot. This make me happy and I cannot resist with this celebration image (a deją vue for many, but now with a planetary partner!)...

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The inset is a "super-res" average of 8 single frames, enlarged by 2.5.

This post has been edited by dilo: Jan 31 2006, 09:08 PM


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djellison
post Jan 31 2006, 09:28 PM
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and...AND...according to Jim - Venus at some point. That would make Mars, Venus, Earth and Jupiter visible in a single image ohmy.gif

Doug
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dilo
post Jan 31 2006, 09:46 PM
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Damn, Doug, you are right!!!
I didn't notice because was in the glow, but with some enhanching is exactly where should be (left bottom / rotated img)... What a portrait!
[/quote]
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Shaka
post Jan 31 2006, 09:49 PM
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QUOTE (dilo @ Jan 31 2006, 10:44 AM)
Thanks, Sunspot. This make me happy and I cannot resist with this celebration image (a deją vue for many, but now with a planetary partner!)...

Attached Image

The inset is a "super-res" average of 8 single frames, enlarged by 2.5.
*

Magnifico, Dilo! biggrin.gif laugh.gif
But I want color ! Colore, ha capito? I want to see my blue home!


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dilo
post Jan 31 2006, 10:05 PM
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This is for you, Shaka wink.gif (good italian, where do you live, with more precision?)
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RNeuhaus
post Jan 31 2006, 10:18 PM
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According to the following URL using the view from Mars: http://space.jpl.nasa.gov web page to draw the view map from Mars:

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According to the above view map, the Earth point might be in the middle of three bright points.


Rodolfo
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Shaka
post Jan 31 2006, 10:26 PM
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QUOTE (dilo @ Jan 31 2006, 12:05 PM)
This is for you, Shaka  wink.gif  (good italian, where do you live, with more precision?)
*

Giallo, azzura, rosso - Bella, bella, bella!
With precision: When I first wake up, I can see Mokoli'i in Kaneohe Bay.
In the past: A farmhouse between Marina di Pisa and San Piero a Grado.

E' tu? Dove nell' Italia Centrale?
Ciao


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dilo
post Jan 31 2006, 10:55 PM
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QUOTE (Shaka @ Jan 31 2006, 10:26 PM)
Giallo, azzura, rosso - Bella, bella, bella!
With precision: When I first wake up, I can see Mokoli'i in Kaneohe Bay.
In the past: A farmhouse between Marina di Pisa and San Piero a Grado.

E' tu? Dove nell' Italia Centrale?
Ciao
*

Thanks, but it was a joke (obviously, Jupiter isn't red!) biggrin.gif
This is a more serious version...I worked to brings up Venus (in the low/left corner) and,Rodolfo, Earth is between the two! ...enjoy...
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Guest_RGClark_*
post Feb 1 2006, 12:28 AM
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QUOTE (dilo @ Jan 31 2006, 10:55 PM)
Thanks, but it was a joke (obviously, Jupiter isn't red!) biggrin.gif
This is a more serious version...I worked to brings up Venus (in the low/left corner) and,Rodolfo, Earth is between the two! ...enjoy...
*



Thanks for that color image Dilo. The clouds look really dense here.


- Bob Clark
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odave
post Feb 1 2006, 01:07 AM
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Wow, what an inspiring image. I started pondering the angles and opened up my copy of The Sky. If I were to go out into my back yard tomorrow morning at 2:08am EST, assuming a completely clear horizon and perfect sky conditions, I could see Jupiter and Mars on opposite sides of the sky. Jupiter would be ~2.5 degrees above the eastern horizon, and Mars ~2.5 degrees above the west. And there above we have the same scene from Mars' POV. Cool.

I've just been loving the rovers' astrophotograpy!


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Airbag
post Feb 1 2006, 02:45 AM
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As cool and inspiring as these new images are, they do show the limitations of trying to eek out super-res data from these already processed and compressed images. In the inset Earth looks to have an almost circular disk but that can't be with a phase angle (from Mars) of about 100 degrees or so:

Earth as seen from Mars January 31st 2006

But, very cool!

Airbag
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dilo
post Feb 1 2006, 05:52 AM
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Correct, Airbag. The PanCam pixel is slightly larger that apparent Earth size, so cannot resolve it! I tried to find also the Moon (should be about 15 pixels below Earth in the enlarged image) but, as usual, is too weak... sad.gif
Thanks for the kind words.


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dilo
post Feb 1 2006, 07:57 PM
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Now on TPS site... thanks for this honor, Emily!
http://www.planetary.org/blog/article/00000446/


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