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Andromeda Galaxy - LRGB & Narrowband
Nov 9, 2018 14:48:56   #
bwana Loc: Bergen, Alberta, Canada
 
Got a late start last night but the sky was clear and it was a balmy -18C. Bundled up warm and headed out...

QHY 163M, Stellarvue 60, 0.8x FF/FR, Celestron AVX mount,
Lum: 20x30sec. (1x1 binned), Ha, Oiii, Sii, RGB: 10x30sec. (2x2 binned)

Captured using LiveStack in SharpCap. Preprocessed in PixInsight. Postprocessed in Lightroom

A good night under the stars! Orion was well up in the eastern sky as I headed back to the house; a favorite!

bwa

Andromeda(M31)_L(Hi)RGB_MStretch_ABE_LR
Andromeda(M31)_L(Hi)RGB_MStretch_ABE_LR...
(Download)

Andromeda(M31)_L(Hi)(Ha+Red)(Oiii+Green)B_MStretch_ABE_LR
Andromeda(M31)_L(Hi)(Ha+Red)(Oiii+Green)B_MStretch...
(Download)

My wife thinks I look like the Abominable Snowman!
My wife thinks I look like the Abominable Snowman!...

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Nov 9, 2018 20:16:32   #
BassmanBruce Loc: Middle of the Mitten
 
You sure she didn’t say “Adorable snowman?
Nice shots.

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Nov 11, 2018 18:12:26   #
bwana Loc: Bergen, Alberta, Canada
 
bwana wrote:
Got a late start last night but the sky was clear and it was a balmy -18C. Bundled up warm and headed out...

QHY 163M, Stellarvue 60, 0.8x FF/FR, Celestron AVX mount,
Lum: 20x30sec. (1x1 binned), Ha, Oiii, Sii, RGB: 10x30sec. (2x2 binned)

Captured using LiveStack in SharpCap. Preprocessed in PixInsight. Postprocessed in Lightroom

A good night under the stars! Orion was well up in the eastern sky as I headed back to the house; a favorite!

bwa

Decided to process and post an HDR image of my two Luminance sessions; 30sec. & 10sec.

Preprocessed in PixInsight, HDR in Affinity Photo.

Enjoy!

bwa


(Download)

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Nov 12, 2018 17:06:10   #
CraigFair Loc: Santa Maria, CA.
 
bwana wrote:
Got a late start last night but the sky was clear and it was a balmy -18C. Bundled up warm and headed out...

QHY 163M, Stellarvue 60, 0.8x FF/FR, Celestron AVX mount,
Lum: 20x30sec. (1x1 binned), Ha, Oiii, Sii, RGB: 10x30sec. (2x2 binned)

Captured using LiveStack in SharpCap. Preprocessed in PixInsight. Postprocessed in Lightroom

A good night under the stars! Orion was well up in the eastern sky as I headed back to the house; a favorite!

bwa

L(Hi)RGB, is my favorite, nicely done.
Craig

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Nov 12, 2018 18:28:16   #
bwana Loc: Bergen, Alberta, Canada
 
bwana wrote:
Decided to process and post an HDR image of my two Luminance sessions; 30sec. & 10sec.

Preprocessed in PixInsight, HDR in Affinity Photo.

Enjoy!

bwa

Recombined the Luminance HDR image with the RGB stacks to create the following image. Trying to bring out some additional color in the result; mission accomplished

Enjoy!

P.S.: I keep wondering if there is some intelligent being on a planet in the Andromeda Galaxy doing much the same image processing on the Milky Way Galaxy?

bwa

M31 L(Hi-Lo HDR)RGB_AP_LR
M31 L(Hi-Lo HDR)RGB_AP_LR...

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Nov 12, 2018 22:31:59   #
stepping beyond Loc: usa eastcoast
 
That's awesome bwa , I'm trying to get something on m31 in LRGB but, the rain and clouds just keeps coming and won't leave. I think I'll build an ARK.

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Nov 13, 2018 12:48:04   #
SonnyE Loc: Communist California, USA
 
"P.S.: I keep wondering if there is some intelligent being on a planet in the Andromeda Galaxy doing much the same image processing on the Milky Way Galaxy?"

I have no reason to doubt there are.
To think we are alone is just too far fetched.
We haven't even gotten off our planet yet, nor truly explored our oceans.

We are but mold on an orange.

I think I like the B&W best. Looks like what my eyes see when I'm looking up.

And you look dressed a little light, to me. Must not be too cold just yet.
Enjoy better skies there Nanook of the North.
I'm finally putting on long sleeved shirts...

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Nov 13, 2018 23:00:01   #
bwana Loc: Bergen, Alberta, Canada
 
SonnyE wrote:
"P.S.: I keep wondering if there is some intelligent being on a planet in the Andromeda Galaxy doing much the same image processing on the Milky Way Galaxy?"

I have no reason to doubt there are.
To think we are alone is just too far fetched.
We haven't even gotten off our planet yet, nor truly explored our oceans.
...
And you look dressed a little light, to me. Must not be too cold just yet.
...

We've been a technological species for maybe 200 years; really closer to 100 years. Just think what a species with thousands, millions or possibly billions of years of technological advancement could accomplish!? That's assuming they don't annihilate themselves in the process...

As for dressing light, that's my snowmobile suit and good to about -30C which is about where my mounts (and bare fingers) seize up.

bwa

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Nov 17, 2018 10:10:18   #
JimH123 Loc: Morgan Hill, CA
 
bwana wrote:
Recombined the Luminance HDR image with the RGB stacks to create the following image. Trying to bring out some additional color in the result; mission accomplished

Enjoy!

P.S.: I keep wondering if there is some intelligent being on a planet in the Andromeda Galaxy doing much the same image processing on the Milky Way Galaxy?

bwa


And probably also worrying about the eventual collision of the two galaxies!

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Nov 17, 2018 13:18:43   #
bwana Loc: Bergen, Alberta, Canada
 
JimH123 wrote:
And probably also worrying about the eventual collision of the two galaxies!

And probably that as well .

bwa

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Nov 18, 2018 19:42:07   #
DickC Loc: NE Washington state
 
Great capture, thanks!!

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