Astronomy
I have imaged various objects in just Ha before, but just got to use my OIII filter for the first time and am attempting my first bi-color processing. I am hoping to get more hours of both Ha and OIII in the coming days or weeks (whatever the weather will allow).
This is 3 hrs of Ha and an hour of OIII (yes I need more, I have trees which are preventing me from imaging this target for too long in any one night).
I think I have a method (albeit convoluted) that gets a result I like. Basically I have combined portions of all the various bicolor processing techniques I found. A little of Cannistra's, a little of JPM's tone-mapping, a little of my own mixture and PS actions and alot of layers and masks. For only 6 hrs of data (3hrs each of Ha and OIII) I think I have pulled out a good bit of detail and data, at least enough to make make me happy. I also found a balance of colors that I like (although I know with NB this is basically personal preference).
Here is also a crop of one edge of the nebula, I am happy with how this is coming along and am hoping with more data I will really get this region especially to "pop":
- Parfocal Filter Test #1
I always wondered this, but as I didn't have a motorized filter with readable steps (until now) I wasn't able to do any testing on my filters previously. Since the moon is lovely and bright tonight killing most of my imaging plans I figured I...
- Two Years And A Pelican
Two years ago I could not even tell you what someone meant if they said "narrowband image" let alone expect that I would, in a relatively short amount of time, learn enough about astrophotography that I would be undergoing a project that would take all...
- North America & A Pelican
I have been continuing work on my narrowband mosaic project. I first started imaging on this project on May 21, 2011. In the early morning hours of August 7 I finally got 1/3 of the way through by finishing the Ha portion of the mosaic. I still have a...
- A Whale Of A Time Getting To The Elephant Trunk
As those of you who know me probably know, I prefer nebulas to galaxies. No real reason, I just do. Not that I dislike galaxies but I enjoy imaging nebulae a lot more. So as galaxy season goes into full swing what do I pick for an object to image: the...
- Every Day In Every Way ....
I'm getting better and better .... at least in my own humble opinion. The new Atik 314L+ camera I am using now to image greatly helped, then add in my new wedge and that has helped bumped up my imaging possibilities another level. I have also been...
Astronomy
First Bicolor Narrowband Image
I have imaged various objects in just Ha before, but just got to use my OIII filter for the first time and am attempting my first bi-color processing. I am hoping to get more hours of both Ha and OIII in the coming days or weeks (whatever the weather will allow).
This is 3 hrs of Ha and an hour of OIII (yes I need more, I have trees which are preventing me from imaging this target for too long in any one night).
I think I have a method (albeit convoluted) that gets a result I like. Basically I have combined portions of all the various bicolor processing techniques I found. A little of Cannistra's, a little of JPM's tone-mapping, a little of my own mixture and PS actions and alot of layers and masks. For only 6 hrs of data (3hrs each of Ha and OIII) I think I have pulled out a good bit of detail and data, at least enough to make make me happy. I also found a balance of colors that I like (although I know with NB this is basically personal preference).
Here is also a crop of one edge of the nebula, I am happy with how this is coming along and am hoping with more data I will really get this region especially to "pop":
Image Details:
Imaging Camera: Atik 314L+
Imaging Scope: Orion EON80ED
Tracking & guiding scope: Celestron CPC800XLT
Guide Camera: Starlight XPress Lodestar
Filters: Astronomik Ha 12nm, Astronomik OIII 12nm
Location: fairly dark in the middle of nowhere Suffolk, England
Set temp on camera: -5C
Preprocessed & Stacked in Nebulosity
All post processing done in Photoshop CS2
Imaging Camera: Atik 314L+
Imaging Scope: Orion EON80ED
Tracking & guiding scope: Celestron CPC800XLT
Guide Camera: Starlight XPress Lodestar
Filters: Astronomik Ha 12nm, Astronomik OIII 12nm
Location: fairly dark in the middle of nowhere Suffolk, England
Set temp on camera: -5C
Preprocessed & Stacked in Nebulosity
All post processing done in Photoshop CS2
- Parfocal Filter Test #1
I always wondered this, but as I didn't have a motorized filter with readable steps (until now) I wasn't able to do any testing on my filters previously. Since the moon is lovely and bright tonight killing most of my imaging plans I figured I...
- Two Years And A Pelican
Two years ago I could not even tell you what someone meant if they said "narrowband image" let alone expect that I would, in a relatively short amount of time, learn enough about astrophotography that I would be undergoing a project that would take all...
- North America & A Pelican
I have been continuing work on my narrowband mosaic project. I first started imaging on this project on May 21, 2011. In the early morning hours of August 7 I finally got 1/3 of the way through by finishing the Ha portion of the mosaic. I still have a...
- A Whale Of A Time Getting To The Elephant Trunk
As those of you who know me probably know, I prefer nebulas to galaxies. No real reason, I just do. Not that I dislike galaxies but I enjoy imaging nebulae a lot more. So as galaxy season goes into full swing what do I pick for an object to image: the...
- Every Day In Every Way ....
I'm getting better and better .... at least in my own humble opinion. The new Atik 314L+ camera I am using now to image greatly helped, then add in my new wedge and that has helped bumped up my imaging possibilities another level. I have also been...