here are some recent highlights I have shot using the tricolor narrowband technique. http://www.narrowbandimaging.com/m17_ap180_6303_s2hao3_page.htm ...
Hi guys, Thanks for the invite Richard! As you know I am working on narrow band imaging and hope it will work as I live right in the middle of light pollution...
One of the things I do a lot is search for sources that can help me to find candidate targets for imaging that will be "interesting" in tricolor elines. one...
Thanks for invite and idea for this group, Richard. I have recently approached to the CCD astronomy and narrowbanding imaging ; so as you wrote in the...
Hi Folks. Richard, thanks for setting up this list.. I think there will be many subscribers as word of this list gets out. Ive been doing Narrowband imaging...
Richard, I will second Jim's comments here. I'm a real novice imager, just getting into it now but this topic is one that has really captured my interest. ...
I'm still working on LRGB with forays into Ha, but there is nothing like learning from the pioneers to fine tune techniques and add to our knowledge bases. We...
Hi Thanks Richard for setting up the group. I have done only a little narrowband imaging, but I like the technique for beating my city light pollution. My...
Nice work Andrew I like the roll over of your images, that's a great idea I agree with you on the light technique for light pollution I almost gave up on...
i know you are hooked on the technique Mike, just like me glad to see you and the other folks joining up. tonight I'm using the 18" cassegrain AND the AP180....
Hi Richard, The seeing is so bad up here near Sacramento that it's like being in an aquarium and then there's the moon glow which isn't much help either. I...
cool images and nicely set up webpages Anding. Thanks for joining rdc ... From: anding_eunding To: narrowbandimaging@yahoogroups.com Sent: Saturday, July 16,...
that's a very compelling story, Michael. And the funny thing is that you can still take good color images despite the light pollution etc. The filters work...
Hi Richard: Thanks for starting this group. Your excellent images have really intruiged me for some time. To this point in time, I have only acquired...
... Well, that's why I joined and think about byuing these 3 filters; I am thinking about the Astrodon to do imaging in my pollued backyard with the 130@f/6. ...
Hi Folks. just thought I would toss a couple images into the hat. 1st image was taken using an Vixen 8 inch newt and an starlight express sxv-h9 imager. My...
Very nice images Jim. Was the Vixen the R200SS? Clear skies, Kevin Dixon www.kevindixon.westhost.com From: James Gage Hi Folks. just thought I would toss a...
Thanks Kevin, yes it was an R200ss. With an aftermarket focuser from moonlite accessories. I had "issues" with Vixens stock focuer! Much better now! jim...
Hi Kevin Welcome aboard. So far as recommendations go for other filters, I am using Custom Scientific 3nm Ha, [NII], [SII] and [OIII] filters when I am in...
If you plan to self guide you will probably like the wider passband of the AstroDon filter. It will let more star light through than the narrower Custom...
Thanks Richard. Given that I am under the light dome of Philadelphia, I need as much blocking of light pollution as I can get so I will be going with the...
ahh yes, HH555 (the thing in the Pelican's Neck) and the Great Ridge or Cygnus Wall as I have heard that structure in NGC7K Both are excellent targets for...
it depends on who you talk to. I have and like the 3nm filters for the toughest light conditions and also when I want to take an [NII] image: the [NII] line...
I have the 1.25 inch filter, Richard. I use a guidescope for my imaging so I don't need to be concerned with finding guidestars through the H-alpha filter. I...
When I last spoke with David Marcus of Cust Sci he said they no longer offer the 3nm filters. They have replaced them with the 4.5s. I believe the 3nm filters...
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