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Messages 71824 - 71853 of 111442   Oldest  |  < Older  |  Newer >  |  Newest
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71824
Hi, all. I was placing a 60mm achromatic refractor alongside my 8"SCT as a guide scope the other night. As I aligned the 60 at high power I noticed a very...
jamesdixon80
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Dec 1, 2004
12:38 pm
71825
... Hi Jim, Funnily enough, I recently posted a similar question on the sci.astro.amateur newsgroup. It all has to do with the difference in resolving power of...
Steve Maddison
cosam9999
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Dec 1, 2004
1:03 pm
71826
Excellent points from several folks. I will keep these parts. It looks like the pittance I would get from selling is not worth the potential usefulness these...
John Miele
mielejr
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Dec 1, 2004
1:04 pm
71827
One possible explanation as to why the mono camera goes deeper: 1. The mono uses, presumably, interference R, G, B filters. Last time I measured the filter...
Samir Kharusi
samirkharusi
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Dec 1, 2004
4:15 pm
71828
IMHO planetary colors are extremely subtle (with the exception of the obvious blue of Uranus and the reddishness of Mars) and it takes experience to "see" them...
Samir Kharusi
samirkharusi
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Dec 1, 2004
4:33 pm
71829
Hi, Just wondering if anyone has one of these and what do you think of it? Barre...
Barre W. Spencer
scoping10
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Dec 1, 2004
5:19 pm
71830
Hi Samir, The large sensitivity difference may be due to my lack of processing skill with the color synthesis of the SXV-H9C images. Terry Platt, the...
Dennis Persyk
dennis_persyk
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Dec 1, 2004
5:28 pm
71831
... Samir: May I ask your observing location. Maybe once in 10 years in 10" or better I've seen Jupiter look like your illustration. I'm at roughly 44N, 80W...
Richard Jordan
skyview32000
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Dec 1, 2004
6:23 pm
71832
Hi I have the Orion version. It is "interesting". I have used it on the moon but have always felt there was a little distortion added even though I couldnt...
P T Chambers
phil11111111
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Dec 1, 2004
6:26 pm
71833
Barre, Mine's not Meade but I seldom use or need it. I don't recall using it on anything but the moon. peter... ... From: Barre W. Spencer To:...
Peter K Rallis
pkrallis_99
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Dec 1, 2004
7:45 pm
71834
Hi Barre: I have the #905 and actually tested with a CCD on a lunar image. had some pretty good results, but haven't used it since. I pull it out once in a...
Rob Getz
rbgetz
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Dec 1, 2004
8:37 pm
71835
Dang, I was going to console him for his poor views of Jupiter. I have a C8 and have had very good views of Jupiter in it (see my sketches in the Files...
gstrumol
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Dec 1, 2004
10:16 pm
71836
... That looks similar to what I've seen of Jupiter recently too, although your image has a little more contrast. I have to say, it looks pretty colourful to...
Steve Maddison
cosam9999
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Dec 1, 2004
10:53 pm
71837
Hi Just thought I would remind everyone that there is a difference between having perfect color vision and the "threshold" where your eye starts registering...
P T Chambers
phil11111111
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Dec 1, 2004
11:43 pm
71838
Hi! This says it all: http://www.geocities.com/ultimaoptix/c14firstlight.html I think we all initially tend to blame fluffy, fuzzball planetary visuals on...
Samir Kharusi
samirkharusi
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Dec 2, 2004
8:48 am
71839
Hi Samir: In my case, I see little benefit to exceed 225X and most nights my TV 85 shows as good a view as my NS11. My MN61 has given me my best planetary...
Richard Jordan
skyview32000
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Dec 2, 2004
1:35 pm
71840
... I wish this paragraph could be engraved in the minds of people who review telescopes. I get a little tired of reading that XYZ APO refractor was pushed to...
Ken Hutchinson
hctuhlk
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Dec 2, 2004
3:56 pm
71841
Hi Ken, Your words strike a sensitive chord in me. I am tired of scope reviews in general. What is so pitiful about the reviewers who tout impossibly high...
Dennis Persyk
dennis_persyk
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Dec 3, 2004
12:17 am
71842
You had me with you until the last line. Unfortunately, photos are so processed and stacked that often they bear little resemblance to what is seen in the EP. ...
gstrumol
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Dec 3, 2004
2:01 am
71843
Often???? Fortunately, my images never look like what I see through the eyepiece (except when I publish "eyepiece views"). In fact, most of my targets are...
Dennis Persyk
dennis_persyk
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Dec 3, 2004
2:58 am
71844
Probably because you look at DSOs and I look at planets? Gary ... through ... I ... mine. ... are ... scope ... think...
gstrumol
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Dec 3, 2004
4:03 am
71845
But my webcam planet images also can look better than what I can see in the eyepiece. While it's true that contrast, brightness, and sharpness can all be ...
John Mahony
jmmahony
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Dec 3, 2004
4:55 am
71846
... Amen. The only way those "200X/inch" claims can be true is if the reviewers have lousy eyes to begin with. -John __________________________________ Do you...
John Mahony
jmmahony
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Dec 3, 2004
4:58 am
71847
Something for Christmas... ... __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection...
John Mahony
jmmahony
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Dec 3, 2004
5:09 am
71848
...From the sea trial for -your- newest Arleigh Burke Class Destroyer, the U.S.S. Halsey, DDG 97. This new ship acquitted herself as a grand lady, and will be...
RMOLLISE@...
rmollise
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Dec 3, 2004
1:32 pm
71849
... should ... few ... an ... 7:00 ... DSO's. ... big ... 11mm, ... color. ... moon ... and ... pictures ... is ... out ... perfectly ... Hi, all! You've...
Ed Conley
edwardrconley
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Dec 3, 2004
1:50 pm
71850
Hi, New guy question.......What is FSV mode relative to printing images? Thanks, Rod ... Do you Yahoo!? Take Yahoo! Mail with you! Get it on your mobile phone....
Rod Therien
rrtret4104
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Dec 3, 2004
1:51 pm
71851
Another use for these (I also have the Orion one)is for being able to resolve double stars where one is greatly brighter than the other e.g. Sirius and it's...
filipowski007
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Dec 3, 2004
1:51 pm
71852
... I think that is exactly what Dennis was saying. However, Dennis is ignoring what the unscrupulous could do with Photoshop and an HST image. Pictures can...
Ken Hutchinson
hctuhlk
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Dec 3, 2004
2:27 pm
71853
I don't even know what the question means. Could you be more specific? -John ... __________________________________ Do you Yahoo!? Yahoo! Mail - Easier than...
John Mahony
jmmahony
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Dec 3, 2004
3:23 pm
Messages 71824 - 71853 of 111442   Oldest  |  < Older  |  Newer >  |  Newest
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