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Imaging by
Larry Owens
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Mars,
August 4, 2005: This is a stack of
3200 frames - TouCam/C14/F36.
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Mars,
July 27, 2005: The polar cap is tiny in this image. This is
partly because of melting and partly because a major portion of the cap has
rotated out of view to the other side of the planet. This is a stack of
3000 frames - TouCam/C14/F36.
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Mars,
July 26, 2005: It was a very hot and humid morning when this image
was taken with the usual instability. Mars is growing ever so
slightly, approaching 11 arc seconds now. Mare Cimmerium dominates the
center of the planet with Mare Sirenum gradually coming into view. This is a stack of
3000 frames - TouCam/C14/F36.
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Mars,
July 24, 2005: No clouds this morning, but the usual unsteady
atmosphere overhead. Seeing was probably 3-4/10. The tiny part
of the south polar cap that has separated is called "Mountains of Mitchell".
It's more clearly defined in the July 22nd image. Note the reduced
size of the polar cap in this image compared to July 22nd. This is a stack of
3500 frames - TouCam/C14/F36.
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Mars,
July 22, 2005: As with the July 21st image, the conditions this
morning were somewhat less than favorable. Bands of thin clouds made
imaging difficult and the stability was poor. There is some
interesting detail at the south polar cap (SPC) and the Hellas region is
still very bright. There is some debate on the ALPO group now as to
whether or not we are seeing a dust storm. This is a stack of 2000 frames - TouCam/C14/F36.
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Mars,
July 21, 2005: The skies were not very stable this morning, but
steady enough to see some detail on the red planet. Mare Cimmerium and
Mare Tyrrhenum are the main central features, and the Hellas region to the
upper right (south west) is rather bright, possibly due to dust. This is a stack of 3600 frames - TouCam/C14/F36.
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Mars,
July 17, 2005: This image was taken under less than favorable
conditions. The humidity was extremely high and the stability was
relatively poor, in fact, fog began to roll in just before sunrise.
The image does show some interesting features though, including Syrtis
Major, Tritonis Sinus, Mare Tyrrhenum and the Hellas area. The edge of
the south polar cap also shows some detail, including a few interesting dark
areas. This is a stack of 3500 frames - TouCam/C14/F27.
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Mars,
July 13, 2005: "As the Planet Turns" Mars advances eastward a little bit
each Earth day. Now the Hellas feature is clearly visible as Sinus
Meridiani moves farther west. Mars is still showing some interesting
detail in the south polar cap as it begins to melt in the southern Martian
spring. This is a stack of 3000 frames - TouCam/C14/F27.
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Mars,
July 9, 2005: This image and the image below were taken just a few
minutes apart. As with the July 8th image, these also show some
interesting detail on the south polar cap. Stability was somewhat
worse than July 8 when these were taken.
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Mars,
July 9, 2005: Mars image number 2 for July 9th.
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Moon,
Mercury, Venus,
July 8, 2005: Another beautiful grouping of the crescent Moon, Venus and
Mercury. The image was taken with a Canon 300D and a zoom lens set to about
100mm from Alpharetta, GA.
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Mars,
July 8, 2005: This image of Mars shows some interesting detail on the
South Polar Cap, with a small portion of the cap broken away. Mars was
9.7" across and shows Sinus Meridiani near the central meridian of 353.03.
This is a stack of 3800 frames taken with the C14 using the TouCam Pro.
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Moon,
Mercury, Venus,
July 7, 2005: An hours old crescent Moon (phase 2.32%), Mercury and
Venus created a spectacular sunset from Alpharetta, GA July 7th.
Weather didn't permit observation of the tight grouping of Mercury, Venus
and Saturn a few days earlier, but this beautiful grouping more than maked
up for it. The image was taken with a Canon 300D with a 300mm zoom
lens set at about 150mm.
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Mars,
July 2, 2005: Ah, the Mars I know and love is back. At last, some
noticeable features. The planet is growing rapidly in apparent size
and brightness (now at 9.39" and -0.06 mag). In this image you can see
a bit of North polar hood and perhaps some clouds or dust just below the
polar cap. Solis Lacus is visible near the right limb and the main
dark area near the center is Mare Erythraeum. The central meridian in
this image is 39.59. This is a stack of 3900 frames, stability was
about 7/10 through the C14.
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Mars,
July 2, 2005: This is the July 2nd image with a RED/GREEN/BLUE breakout
and text in a standard format.
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Mars,
May 27, 2005: This is a stack of 1500 images
using a TouCam Pro mounted on the C14. The image was taken at 05:40
EDT. The south polar cap is
visible, with some surface detail, stability was poor at 3/10. Mars
has grown in size and brightness since last month. The planet was 7.7 arcseconds
across.
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A
different look at Jupiter: Different orientations of planetary images
can make it easier to notice certain features. This is a view of the
same May 18th image showing how different images can appear, simply by
rotating 180 degrees.
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Jupiter
May 18, 2005: This is a mosaic of 3 images taken about 15 minutes apart.
Festoons, barges, white ovals, the Great Red Spot, you name a Jovian feature
and you can find it on these images. The images were taken with a TouCam
Pro mounted on the C14. Stability was 6 or 7/10. The image was processed using RegiStax and PhotoShop.
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Mars
is BACK!, April 17, 2005: This is a stack of 1300 images
using a TouCam Pro mounted on the C14. The image was taken at 06:45
EDT, just a few minutes before sunrise. The south polar cap is
visible, but that's about it, stability was poor at 3/10. Mars was
only 6.2 arcseconds across. This is my first attempt at Mars this
apparition.
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The
Crescent of Mercury, March 18, 2005: This is a stack of 1000 images
using a TouCam Pro mounted on the C14. The image was taken at 18:43
EST and was only about 15 degrees above the western horizon.
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Saturn,
February 25, 2005: This is a stack of the best of 2000 images out
of 4000 extracted from an AVI file taken with a TouCam Pro mounted on the
C14.
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Comet
MachHolz & M45, January 8, 2005:
This image was taken with a Canon 300D digital SLR with telephoto lens,
mounted piggy-back on a telescope for guiding from the Charlie Elliott
observing field. This is a stack of 11 frames.
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Third
Quarter Moon, October 5, 2004:
This image was taken with a Canon 300D digital SLR and a C14 Schmidt
Cassegrain telescope. It is a mosaic of 8 frames and each frame is a
stack of 10 individual exposures taken at ISO 3200.
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