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NGC 1893 in H-alpha by
Dennis Persyk
Imaged with my NP101 refractor at f/5.4 and H-alpha filter. The half
moon was only 20 degrees away so the H-a filter served as both light
pollution filter and...
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0 |
667 |
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moon with nokia 3650 by
Marco Fazzoli
you can see the new images on my personal web site
bye marco
--
-----
Marco Fazzoli
3339311245
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0 |
844 |
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Image Processing Lesson by
Dennis Persyk
Graphic artist Ray Fox on the views_thru_the-eyepiece group suggested
that my original H-a image of NGC 1893 was clipped and that I should
emphasize the...
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0 |
852 |
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Homepage now available by
Patrick Trochet
After about one month of upset, my homepage is now available. I dont know
precisely what happened. My internet provider (free) shift the blame on my
domain...
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0 |
855 |
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Field de-rotater by
Oort's son
Is there anybody knowing if Meade or other manufacturers are going to
improve the existing Meade Field de-rotater?
The main problem with this piece of...
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2 |
674 |
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Jupiter on 21th April 2004 by
Sandro N
Hi to all on list, ;-)
new Jupiter's update (21th of April 2004) on little web-site mine.
Thanks to all for attention and maybe visit.
Clear skies
Sandro...
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0 |
801 |
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NGC 3190 Group by
Dennis Persyk
NGC 3190 in Leo is one of a group of galaxies contained in a 40 arc
minute FOV. I imaged it for 71 minutes with my E160 6-inch astrograph
and MX716 CCD camera....
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1 |
892 |
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image enhacement algorithms by
doobd
hello!
i am a student writeing paper on CCD astro imaging. my goal is to
create a program that improves image from sequence out of atmosphere
distorsed images...
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April 28th 04 04:35 AM
by Bruce
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6 |
860 |
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PHOTO OF THE WEEK, IC410 by
Jack Schmidling
This week we have a hydrogen alpha//RGB of IC 410 emission nebula and star
cluster in Auriga
js
--
Photo of the Week...
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0 |
779 |
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Jupiter 21/22 April 2004 by
Sandro N
Hi to all
a new sequence of Jupiter is visible now on my personal page.
(23:10 to 00:38 local time).
Clears skies
Sandro N.
http://tecnologic.altervista.org
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0 |
813 |
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location of new theory of space and matter by
Gary Forbat
My theory on space and matter is presently on the following URL:
http://www.geocities.com/garyforbat
It is called Dialogues on Matter. This theory is...
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0 |
810 |
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M67 Open Cluster by
Dennis Persyk
Here I am with a new scope and a full moon. What a dilemma! What to
image?
I settled on M67 as a suitable target, assuming that the moonlight
couldn't ruin...
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0 |
1,565 |
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SAC IV or ToUcam? by
Charles C.
I'm looking for something to do planetary, lunar, and later solar
imaging, no long exposures as my equitment won't support them. I've been
looking at the specs...
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1 |
1,236 |
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Omega Centauri (NGC 5139) Star Magnitudes by
Paul
Hi,
I imaged Omega Centauri (NGC 5139) last night with my LX200 8" and a
SAC-7B camera. Now I would really like to determine the magnitude of
some of the...
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1 |
1,139 |
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camera mount by
Eric
Can someone recommend some kind of adapter so i can mount my Nikon 990
digital camera to a 1.25" eyepiece? I'd like to try some astrophotography.
I've got...
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May 2nd 04 05:04 PM
by Eric
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2 |
951 |
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1 |
1,044 |
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C2004 F4 Bradfield by
Dennis Persyk
I imaged F4 Bradfield under difficult conditions on the 3rd of May.
By the time the comet cleared the trees in my yard, its elevation was
15.5 degrees and it...
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0 |
673 |
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0 |
705 |
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FA: SBIG ST5 CCD Camera with extras by
Eric Maher
Comes with focal reducer, I-Focus eyepiece, AC and DC power cables,
aluminum case, etc. Bidding starts at $1.00 with no reserve. See it
at...
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0 |
1,099 |
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F4 Bradfield Antitail by
Dennis Persyk
My F4 Bradfield image of 3 May, 2004, shows a 1.5 arc minute antitail.
Juan Lucruz http://www.geocities.com/juan_lacruz/ was the first to
point it out in my...
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0 |
792 |