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Re: New images with the 140EDF refractor
writes:
I see your point. I can do remote imaging here also for testing purposes.
Rolando
**************************************
Get a sneak peek of the all-new
AOL at
writes:
I see your point. I can do remote imaging here also for testing purposes.
Rolando
**************************************
Get a sneak peek of the all-new
AOL at
|
By
Roland Christen
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#18664
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Re: New images with the 140EDF refractor
Hi Ray,
In the past I have limited myself to taking only RGB images. Now that large
box stores are within shouting distance of our factory and observatory, I can
no longer get anything reasonable
Hi Ray,
In the past I have limited myself to taking only RGB images. Now that large
box stores are within shouting distance of our factory and observatory, I can
no longer get anything reasonable
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By
Roland Christen
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#18656
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Re: New images with the 140EDF refractor
eraeburn@... writes:
The 140EDF is mounted on the Mach1 and Eagle pier.
Rolando
**************************************
Get a sneak peek of the all-new
AOL at
eraeburn@... writes:
The 140EDF is mounted on the Mach1 and Eagle pier.
Rolando
**************************************
Get a sneak peek of the all-new
AOL at
|
By
Roland Christen
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#18655
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Re: New images with the 140EDF refractor
rdcrisp@... writes:
Yes. Part of this experiment was to see how well they work here under my
conditions of light pollution. The 7nm bandwidth certainly cuts out 99.9% of the
bad light
rdcrisp@... writes:
Yes. Part of this experiment was to see how well they work here under my
conditions of light pollution. The 7nm bandwidth certainly cuts out 99.9% of the
bad light
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By
Roland Christen
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#18654
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Re: New images with the 140EDF refractor
So which mount was it that facilitated your capturing these beautiful
images?
-ER
So which mount was it that facilitated your capturing these beautiful
images?
-ER
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By
elraeburn <eraeburn@...>
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#18652
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Re: New images with the 140EDF refractor
Absolutely the mount is the key ingredient for me to be able to image at 5760mm and even at 3366mm
were the filters you used the baader planetarium narrowbands?
i sure like my set, you just can't
Absolutely the mount is the key ingredient for me to be able to image at 5760mm and even at 3366mm
were the filters you used the baader planetarium narrowbands?
i sure like my set, you just can't
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By
Richard Crisp
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#18651
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Re: New images with the 140EDF refractor
those came out very nice roland
based on postings from others today I suppose consistency would say the image postings are off topic here, but I think that's not a proper interpretation of the spirit
those came out very nice roland
based on postings from others today I suppose consistency would say the image postings are off topic here, but I think that's not a proper interpretation of the spirit
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By
Richard Crisp
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#18649
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Re: Keypad Issue
I have a 2002 mount/keypad that very occasionally does the same thing- also one that has
been well-looked after, in an observtory. It is definitely a problem with the keypad. This
keypad also has a
I have a 2002 mount/keypad that very occasionally does the same thing- also one that has
been well-looked after, in an observtory. It is definitely a problem with the keypad. This
keypad also has a
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By
David Arditti
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#18647
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Re: suburban imaging: an argument for deep wells and high dynamic range sensors
i agree, however given the tone of several posts appearing in this group it appeared that an explanation was warranted irrespective of the topic to which it was addressed.
George LaBelle
i agree, however given the tone of several posts appearing in this group it appeared that an explanation was warranted irrespective of the topic to which it was addressed.
George LaBelle
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By
Richard Crisp
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#18646
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Re: suburban imaging: an argument for deep wells and high dynamic range sensors
Or ... Ray,
As the years wear on, and you can no longer carry all that luggage to a dark
site, and very soon, not even find one, within the cost of gas, squeezed out
of your life savings - it will
Or ... Ray,
As the years wear on, and you can no longer carry all that luggage to a dark
site, and very soon, not even find one, within the cost of gas, squeezed out
of your life savings - it will
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By
Joe Zeglinski
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#18645
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Re: New images with the 140EDF refractor
rdcrisp@... writes:
Well part of the image quality has to be attributed to the mount, so I would
say images are not off topic. Keep posting yours too - they are unique and
rdcrisp@... writes:
Well part of the image quality has to be attributed to the mount, so I would
say images are not off topic. Keep posting yours too - they are unique and
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By
Roland Christen
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#18650
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Re: suburban imaging: an argument for deep wells and high dynamic range sensors
Hi George,
Yes, I agree that this is off topic. But there is the moral of the story... you
should try to take your AP GTO mount to a dark site as it can make a huge
difference in image S/N, even when
Hi George,
Yes, I agree that this is off topic. But there is the moral of the story... you
should try to take your AP GTO mount to a dark site as it can make a huge
difference in image S/N, even when
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By
Ray Gralak <rgr@...>
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#18644
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New images with the 140EDF refractor
Hi folks,
I have posted some new images I took recently with the first of the 140
refractors on Robert Provin's website, NGC6888 and M17:
http://geogdata.csun.edu/~voltaire/roland/
Be sure to
Hi folks,
I have posted some new images I took recently with the first of the 140
refractors on Robert Provin's website, NGC6888 and M17:
http://geogdata.csun.edu/~voltaire/roland/
Be sure to
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By
Roland Christen
·
#18648
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Re: AP1200 - TheSky6 - pier flip
Dear Rolando,
First of all thank you very much for your fast and detailed response.
If I work with the keypad installed (no EXT), everything is fine - no
problem with pier flips and pointing -
Dear Rolando,
First of all thank you very much for your fast and detailed response.
If I work with the keypad installed (no EXT), everything is fine - no
problem with pier flips and pointing -
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By
si6paCK
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#18642
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Re: suburban imaging: an argument for deep wells and high dynamic range sensors
I think this is a good post, however does it not belong in one
of the imaging forums and not AP GOTO. I look to this specific group
for info on my mount.
George
am in the san francisco bay area
I think this is a good post, however does it not belong in one
of the imaging forums and not AP GOTO. I look to this specific group
for info on my mount.
George
am in the san francisco bay area
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By
George LaBelle <george.labelle@...>
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#18641
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Re: AP1200 - TheSky6 - pier flip
Christian.Wallasch@... writes:
There is really no reason to use EXT. TheSky6 works fine with the keypad
being in control of initialization (i.e. keypad set to Autostart Yes or No). It is
only
Christian.Wallasch@... writes:
There is really no reason to use EXT. TheSky6 works fine with the keypad
being in control of initialization (i.e. keypad set to Autostart Yes or No). It is
only
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By
Roland Christen
·
#18643
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Re: M71 Globular Cluster in Sagitta
Hi Ray,
I must revisit the colour balancing since there is a slight bias
towards yellow. The histograms are pretty well matched but something
is causing me the slight shift towards yellow.
I also
Hi Ray,
I must revisit the colour balancing since there is a slight bias
towards yellow. The histograms are pretty well matched but something
is causing me the slight shift towards yellow.
I also
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By
ayiomamitis
·
#18637
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suburban imaging: an argument for deep wells and high dynamic range sensors
I shot M27 from my backyard in mag 3 to at best mag 3.5 skies. I am in the san francisco bay area near the Oakland airport (less than 10 miles
I shot M27 from my backyard in mag 3 to at best mag 3.5 skies. I am in the san francisco bay area near the Oakland airport (less than 10 miles
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By
Richard Crisp
·
#18636
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Re: M71 Globular Cluster in Sagitta
Hi Anthony,
That's a lot of stars and great detail! However, is it just me or do some of the
stars look a little greenish? Maybe it's just my monitor or my eyes are getting
old! :-)
-Ray
Hi Anthony,
That's a lot of stars and great detail! However, is it just me or do some of the
stars look a little greenish? Maybe it's just my monitor or my eyes are getting
old! :-)
-Ray
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By
Ray Gralak <rgr@...>
·
#18635
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Re: 29 hours of m27 at 3366mm
Hi Tom,
I think you did a great on this image! I like the more natural colors of M27 and
also the nice star colors.
-Ray
Hi Tom,
I think you did a great on this image! I like the more natural colors of M27 and
also the nice star colors.
-Ray
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By
Ray Gralak <rgr@...>
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#18634
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