|
|
Jupiter 2004-03-15 by
Sandro N
Dear all
An update of new Jupiter (pic) there's on web-page mine.
Subject : Io behind Jupiter.
I hope ( next time) make this better.
Thanks for all visit and...
|
|
0 |
841 |
|
|
Name of the huge Orion nebulosity by
Goete
I have problem to find the proper scientific name of the huge
Ha-nebulosity above a line connecting the stars Betegeuse and
Bellatrix, in Orion.
Any...
|
|
8 |
933 |
|
|
Jupiter 18 March 2004 (picture) by
Sandro N
Hi to all,
New update!! (184 Kb)
Enjoy yours starry nights ;-)
Sandro Nardella
personal page:
http://tecnologic.altervista.org
|
|
0 |
726 |
|
|
Tutorial on Stacking and H-alpha Imaging by
Dennis Persyk
Images at
http://home.att.net/~dpersyk/new.htm
I have prepared a series of images of IC 468 (Thor's Helmet) that
illustrate the benefits of stacking images. ...
|
|
8 |
864 |
|
|
PHOTO OF THE WEEK, Flaming Star Nebula by
Jack Schmidling
This week we have IC405, the Flaming Star Nebula in Auriga.
This is a hydrogen alpha/color composite taken with the 4" Astrograph,.
js
--
PHOTO OF THE...
|
|
0 |
961 |
|
|
Extra-Terestrial Life? by
The one and Only
To All,
It was late last night, when i was looking at different stars and
galaxies such as Andromeda. Well anyways i was on my computer typing in
an location...
|
|
1 |
808 |
|
|
trouble with Powermate 2.5x and 12" scope by
Anthony Trainee
have you ever checked your Barlow setup magnification ? You could've had
it
set up for much higher magnification than the x2-x3 and now by comparison
the...
|
|
0 |
1,011 |
|
|
M78 and NGC 2071 by
Dennis Persyk
The pair fit nicely into the FOV of my 4-inch refractor and MX716
camera. There are some interesting dust lanes in the proximity and a
distinct dark notch...
|
|
0 |
935 |
|
|
new images by
Marco Fazzoli
i have updated my web site with some images of jupiter, m51 m83 and sun in
h-alpha light
this is the direct...
|
|
0 |
936 |
|
|
Prehistoric life on Mars, the proof ! by
Extra Sense
See proof of prehistoric life on Mars with your own eyes first:
A HREF="http://mywebpages.comcast.net/extrasense"DOUBLE CLICK HERE/A
ES
|
|
1 |
830 |
|
|
M78 et al. Reprocessed by
Dennis Persyk
A couple of experienced imagers on another group noted that my image
was clipped too much (sky too dark). The histogram indicates that
they were indeed...
|
|
0 |
1,269 |
|
|
Image stacker programs by
John Chewter
Hi all - I have just written an image stacker (image averaging) noise
reducer.
It works very well but I was wondering what performance you guys get...
|
|
6 |
886 |
|
|
Lunar Drawing and Photo Contest by
CLT
The Annual Lunar Photographing and Drawing Contests are on at Lunar
Observing. Prizes include a pair of 20x70 binoculars, a copy of Hatfield's
Photo Atlas, two...
|
April 3rd 04 09:06 PM
by CLT
|
0 |
966 |
|
|
Urban astrophotograhy with Ha + CCD. by
Goete
For those of you that don´t have a Halpha filter and wish to do some
astrophotography in the city!
Do check the latest entry at my site to experience what...
|
April 5th 04 06:37 AM
by Goete
|
0 |
869 |
|
|
venus and the pleiades by
Marco Fazzoli
i have updated my web pages with a new images of venus in the pleiades.
http://www.marcofazzoli.com/html_en/en_updatings.htm
by marco
--
-----
|
|
0 |
1,014 |
|
|
CCD Cleaning by
Ian Stirling
Mick wrote:
I have a couple of dust specks on my CCD/ I can't see them visually but they do
show up on screen.
Why do you think they are...
|
|
6 |
1,153 |
|
|
Technical question: Readout noise by
David Yasli
Hi!
I have read that at a high readout speed there is more readout noise. At
it decreases with decreasing readout speed.
But what is the origin of...
|
|
2 |
946 |
|
|
ICCD XX1700 Modules by
Ted G
I recently acquired a scraped Xillix LIFE-lung Endoscopy system which
includes the Xillix LIFE fluore-imager. This imager contains two
intensified CCD modules...
|
April 10th 04 07:07 AM
by Ted G
|
0 |
1,078 |
|
|
|
|
0 |
831 |
|
|
Jupiter Transit Images April 5 by
desk@comedy?enter?tainment?.c??
Hello all,
I imaged the transits of Io and Europa on April 5 through 6 and posted
the results...
|
|
1 |
867 |