In a message dated 7/9/2009 11:31:13 AM Central Daylight Time, ayiomami@... writes:
> What really pissed me off was the damn flats .... I had to go to 5
> minutes per sub and to do so at 4:30 in the morning (ie. dead tired after the
> all-nighter). For my LRGB flats, we are talking seconds ... for narrowband, we
> are talking minutes! I will also get flat-darks this evening just to be
> complete.
http://www.narrowbandimaging.com/m17_ap180_6303_s2hao3_page.htm rotate mine 180 degrees and compare with this one ... Dear all, The Omega Nebula, a stellar...
Hi Richard, I think the EWSO image has a few more stars :-) The two interesting things are the "wheel" like structure complete with spokes just to the right of...
In a message dated 7/7/2009 8:30:04 AM Central Daylight Time, ... That is pretty cool. Rolando ************** An Excellent Credit Score is 750. See Yours in...
... From: Rick K Hi Richard, I think the EWSO image has a few more stars :-) The two interesting things are the "wheel" like structure complete with spokes...
... From: chris1011@... Sent: Jul 7, 2009 7:54 AM To: ap-ug@yahoogroups.com Subject: Re: [ap-ug] M17: amateur and ESO In a message dated 7/7/2009 8:30:04...
In a message dated 7/7/2009 9:59:12 AM Central Daylight Time, ... http://geogdata.csun.edu/~voltaire/roland/m17b.html Not tricolor, but duo color narrow band. ...
looks good to me you may want to consider how to place the emission lines such that you approximate their location in nature the Halpha is in the red while O3...
Richard, I will be sitting down this evening to get my dark frames for last night's (test) imaging session under the full moon and involving the eastern Veil...
... Very cool! Image palette is quite close to ESO's one. However a telescope as a high quality 24" RC is required to make pictures, which really will be...
Anthony I use pixel math to perform the synthesis of the Hbeta to create the blue channel I sum them as this: Blue = O3 + 0.3* Halpha then I use stretch to...
Richard, That was my suspicion and planned methodology. Back later this evening with the processed NGC 6992 in both HST and CFHT palettes as well as exoplanet...
I'm eager to see it I think the reason most try to synthesize green dates back to film days. with Tech Pan and color filters, shooting red and blue and then...
... Well, I was *** floored *** at the quality of the non-reduced master h-alpha and O-III results and I suspect there is a reaaly sweet gem waiting to...
In a message dated 7/9/2009 11:31:13 AM Central Daylight Time, ... Wecome to the world of narrow band imaging ~:o) ************** Dell Studio XPS Desktop: Save...
... From: chris1011@... Sent: Jul 9, 2009 9:51 AM To: ap-ug@yahoogroups.com Subject: Re: [ap-ug] Re: M17: amateur and ESO In a message dated 7/9/2009...
In a message dated 7/9/2009 12:07:32 PM Central Daylight Time, ... Using the wrods "idiot", "moron", "fool" to describe a person is uncalled for, very...
In a message dated 7/9/2009 2:01:43 P.M. Pacific Daylight Time, chris1011@... writes: In a message dated 7/9/2009 12:07:32 PM Central Daylight Time, ... ...
In a message dated 7/9/2009 5:00:44 PM Central Daylight Time, ... That would include every person on the earth including you and me. Rolando (I'm pretty...
... From: ayiomamitis Sent: Jul 9, 2009 3:05 PM To: ap-ug@yahoogroups.com Subject: [ap-ug] Re: M17: amateur and ESO ... Richard, is all of this necessary? If...
... From: ayiomamitis Sent: Jul 9, 2009 3:05 PM To: ap-ug@yahoogroups.com Subject: [ap-ug] Re: M17: amateur and ESO ... Richard, is all of this necessary? If...
... That would include every person on the earth including you and me. Rolando (I'm pretty ignorant on many things and ignorant enough to believe that I am...
I am in complete agreement with Roland on this subject. I have said a thousand times that we moderators like to stay out of people's hair to encourage free...
In a message dated 7/9/2009 9:06:37 PM Central Daylight Time, ... cool it, s'il vous plait Roliolio ************** A Good Credit Score is 700 or Above. See...
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