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CCD? Electronic Imaging? How to decide... by
Stan Jensen
I'm setting up a gallery for a site, and there are a lot of
astrophotos taken the old-fashioned way with film, but more and more
with either CCD's - and more...
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1 |
870 |
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ASTRO: Cone Nebula in Ha by
Richard Crisp
I shot this image of the Cone Nebula last night using my C14 and a Custom
Scientific Ha filter.
I used my FLI Dream Machine camera. The shot was a median...
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0 |
1,495 |
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ASTRO: Thor's Helmet in Halpha by
Richard Crisp
Last night I was blessed with another clear night. There was a lot of moon
and it was up high most of the night, but I was using Ha and filters
so I wasn't...
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0 |
1,411 |
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35 |
4,431 |
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2 |
994 |
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Jupiter & Saturn by
Sandro N
Dear all
I'm await for a good seeing to take Jupiter's pics very well (upper 7/10
pickering).
Now there're two news pics of our solar system on little...
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0 |
1,267 |
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22 |
3,572 |
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Digital photo question by
steve
I have a Nikon 4300 and took a picture of the sun with my telescope
(afocal) and downloaded it to my computer and the photo looks sharp
and clear. Then I...
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January 8th 04 03:27 PM
by steve
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1,055 |
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Time Delay Integration (TDI) with CCDs by
George Normandin
There is a new article on SBIG's website relative to TDI (aka drift
scanning, like used by the Slone Digital Sky Survey: http://www.sdss.org/).
While it is of...
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0 |
1,030 |
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Introducing BackyardAstronomy.org by
Mark Rooney
As much as I am disdained at public postings of this nature on news groups,
they do tend to serve as a focused group for this particular...
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883 |
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0 |
1,478 |
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3 |
1,602 |
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8 |
1,708 |
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ASTRO: M1, Punching through the fog by
Richard Crisp
I put my recent emission line M1 image next to an RGB image of M1 I found on
the net.
It is interesting to me to see how the emission line filters...
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2 |
885 |
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ASTRO: VDB142 in Ha by
Richard Crisp
This is such an interesting region, I just can't get enough of it.
I stumbled across it for real in the fall when I was performing a widefield
survey of large...
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4 |
1,152 |
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ASTRO: Ten hours of M27 in Ha, OIII and Blue by
Richard Crisp
Taking an idea from our friends at ESO, I imaged M27 during the summer using
Ha, OIII and Blue filters.
This is a total of 10 hours exposure using a C14 with...
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0 |
1,372 |
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Ann: Fits Previewer Software for Windows by
Eddie Trimarchi
Hi All,
I've just uploaded a beta of some new software I've called Fits4Win and you
are all welcome to try it out.
It's primarily designed to allow fast and...
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0 |
1,317 |
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drift scan with MX716 ? by
Mikelb
Does anybody konw if there is any soft to make drift scanning with Starlight
MX cameras, or if any is developing soft?
Thanks,
Mikel
AAV-BAE Agrupacion...
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January 13th 04 08:50 PM
by Mikelb
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1,124 |
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ASTRO: revised Crab morph animation by
Richard Crisp
At the suggestion of a couple of associates, I did a redo of the Crab Morph
and added some details about it on my website.
This animation is a morphing of an...
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3 |
1,331 |
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Interfacing with filter wheels by
Jaime Alemany
Hi all,
I'm making a filter wheel for my ccd camera and have failed finding
information about how actual filters (homeyer or true technology)
interface with...
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2 |
1,075 |