I'll be posting to the files section (John Gleason folder), one of the first processed images from the Oz trip. If you are a follower of Robert Gendler's...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the narrowbandimaging group. File : /John...
narrowbandimaging@yah...
May 1, 2007 5:25 pm
5322
nice image John: let's see more now that you have whetted my appetite! I have been looking forward to seeing the first ones. I am confused when you say...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the narrowbandimaging group. File : /John...
narrowbandimaging@yah...
May 1, 2007 7:51 pm
5325
Supernova remnant or wind-blown bubble? Look for the latest addition to my image folder in the files section. RCW 114 is an object often reserved for larger...
very nice John Reminscent of Simesis 147 but yet different This thing is just begging for a 200 or 300mm MF lens bolted to the face of that bad-boy PL16803.......
I also shot it with the 180mm Nikon f/2.8 and STL. Really cool. RCW 114 is also much larger than Simesis 147. jg ... the face of that bad-boy PL16803.... ... ...
Recently when I posted a comment regarding the possibility of the focal planes being non-orthogonal in some of the ASA scopes people were using I made the...
Eta Carinae nebula is a tourist object of sorts whenever visitors turn their telescopes on southern skies. It's big and bright, setting a field of dark clouds....
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the narrowbandimaging group. File : /John...
narrowbandimaging@yah...
May 2, 2007 5:07 pm
5332
That's really spectacular! We have some pretty nice stuff up north, but not quite like that. Peter...
Thanks everyone. BTW, I failed to say that none of these posts have been sharpened or noise reduced. Pretty much what you get with the FSQ and 16803. jg ... ...
Hats off to John for a brilliant image from his first light experiences with his new FLI Proline16803 The image is so large and so detailed that the only way I...
Having spent some considerable time with an 11K detector and f/2.8 Nikon lenses, I can attest to the problem of getting the detector orthogonal to the optical...
Monitor H*LL!, we now need a Jumbotron! Seriously, I could only find a 30" LCD with 2560x1600 resolution on a recent search for large high-res monitors. That...
Remember, guys, Richard Crisp began this whole discussion with the caveat that he was talking about imaging at the diffraction limit. Many of us are more...
I am very interested in the solar system & all inbetween.I am want to get my first.I want something that I can use but not too compeplated at first.I'm 51...
there's not much in between Earth and the Planets. There's the moon and a handfull of asteroids. do you mean that you want to explore deep space as well as the...
Mark...prior to "taking the plunge" or purchasing something which your going to find disappointing or beyond your interest level encourage you to joint a...
Here is my rendition of NGC-7000 in Halpha at about ~550mm FL. This image is 8 exposures at 45 minutes each through an Astronomik 13nm Ha filter. This was...
Thank you but that image was taken with the ZS80FD that is piggy-backed on the C-11. This is one of my first attempts at this shorter focal length. ... From:...
Like Mike, I first thought that this was with the C11 too! I had to convince myself that one could do so well with the shorter focal length <g>. This was my...
Thank you. The focal length of my NGC-7000 image is about 550mm. That makes the image scale about 2.725 arcseconds per pixel using my ST2k. Your shot is pretty...
Mine was done at 1800mm with a 6303 detector (about 1 arcs/pixel), "half-sized" to get the jpeg file size down to something reasonable. Peter ... image scale...
might as well join in the fray.... Here's one of that basic area I took back in 2004 http://www.narrowbandimaging.com/ngc7000_rift_s2ho3_page.htm it was taken...
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