Jupiter and Saturn via C8, 3 October 2019
- bladekeeper
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Jupiter and Saturn via C8, 3 October 2019
I'm so confused! While I had a reasonable color balance in SharpCap during capture, these images turned out bluish-purple. I blamed it on the scope.
I captured these planets immediately after gathering frames for a 3-panel lunar mosaic using a 2x barlow lens and my ASI174MC cam, my buddy Tyler's C8, all riding atop my AVX mount.
Anyway, the confusing part for me is the Bayer matrix on the 174. Per the ZWO website, it should be GBRG. And in Autostakker!, using GBRG to debayer works well some of the time. And then I get something spit out that looks terrible or shows the Bayer pattern when wavelets are applied. Back to Autostakkert, I can force RGGB and the image turns out great. Go figure.
When I first processed these two images, I still had Autostakkert configured to force RGGB. That's when I got my purple images. After thinking about that for a few days, I went back to Autostakkert and set it to "auto" for the Bayer detection. This time Autostakkert said BGGR was the correct one to use. So now we are up to 3 different debayer plans for this camera. What the heck, man?
Oh well. The color looks normal this time. Beats the dog crap out of me why it does that.
I captured these planets immediately after gathering frames for a 3-panel lunar mosaic using a 2x barlow lens and my ASI174MC cam, my buddy Tyler's C8, all riding atop my AVX mount.
Anyway, the confusing part for me is the Bayer matrix on the 174. Per the ZWO website, it should be GBRG. And in Autostakker!, using GBRG to debayer works well some of the time. And then I get something spit out that looks terrible or shows the Bayer pattern when wavelets are applied. Back to Autostakkert, I can force RGGB and the image turns out great. Go figure.
When I first processed these two images, I still had Autostakkert configured to force RGGB. That's when I got my purple images. After thinking about that for a few days, I went back to Autostakkert and set it to "auto" for the Bayer detection. This time Autostakkert said BGGR was the correct one to use. So now we are up to 3 different debayer plans for this camera. What the heck, man?
Oh well. The color looks normal this time. Beats the dog crap out of me why it does that.
Bryan
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
- Don Quixote
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Re: Jupiter and Saturn via C8, 3 October 2019
Nice images here Bryan.
The mystery of how these programs works is...a mystery.
Well heck, as long as it come out in the end.
Thank you Bryan
The mystery of how these programs works is...a mystery.
Well heck, as long as it come out in the end.
Thank you Bryan
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Re: Jupiter and Saturn via C8, 3 October 2019
Thanks, Mark!Don Quixote wrote: ↑Sat Oct 05, 2019 11:04 pm Nice images here Bryan.
The mystery of how these programs works is...a mystery.
Well heck, as long as it come out in the end.
Thank you Bryan
I just noticed there are a couple of moons in the Jupiter image (to the left and right) if you look at it sideways.
Bryan
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
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Re: Jupiter and Saturn via C8, 3 October 2019
Yuppers !bladekeeper wrote: ↑Sat Oct 05, 2019 11:06 pmThanks, Mark!Don Quixote wrote: ↑Sat Oct 05, 2019 11:04 pm Nice images here Bryan.
The mystery of how these programs works is...a mystery.
Well heck, as long as it come out in the end.
Thank you Bryan
I just noticed there are a couple of moons in the Jupiter image (to the left and right) if you look at it sideways.
I did notice that.
That is a triumph in itself!
And I did not have to use averted vision to see them!
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Re: Jupiter and Saturn via C8, 3 October 2019
Very nice images Bryan. How many frames did you capture and what percentage of those frames did you use?
Just curious,
JT
Just curious,
JT
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- OhNo
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Re: Jupiter and Saturn via C8, 3 October 2019
Almost seems as if the focus is a little soft.
Scopes: SkyWatcher 8" Quattro, Celestron C8, SkyWatcher ST120, Orion ST80, SharpStar 61EDPH II. SLT 130 Celestron
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Re: Jupiter and Saturn via C8, 3 October 2019
It is. I have quite got the knack for focusing this scope yet.
Thanks, JT. 1000 frames, and 10%.
Bryan
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
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Re: Jupiter and Saturn via C8, 3 October 2019
That’s some really cool stuff!
Pretty cool you exchanged scopes and can get to mess with the C8. Must be a whole different world!
Those are really cool images. I especially like Saturn. To me, Saturn is one of the most striking objects in the night sky.
Great images Bryan!
Thanks,
Jim
Pretty cool you exchanged scopes and can get to mess with the C8. Must be a whole different world!
Those are really cool images. I especially like Saturn. To me, Saturn is one of the most striking objects in the night sky.
Great images Bryan!
Thanks,
Jim
Jim
Scopes: Explore Scientific ED102 APO, Sharpstar 61 EDPH II APO, Samyang 135 F2 (still on the Nikon).
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Stuff: ASI EAF Focus Motor (x2), ZWO OAG, ZWO 30 mm Guide Scope, ASI 220mm min, ASI 120mm mini, Stellarview 0.8 FR/FF, Sharpstar 0.8 FR/FF, Mele Overloock 3C.
Camera/Filters/Software: ASI 533 mc pro, ASI 120mm mini, ASI 220mm mini , IDAS LPS D-1, Optolong L-Enhance, ZWO UV/IR Cut, N.I.N.A., Green Swamp Server, PHD2, Adobe Photoshop CC, Pixinsight.
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Scopes: Explore Scientific ED102 APO, Sharpstar 61 EDPH II APO, Samyang 135 F2 (still on the Nikon).
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Stuff: ASI EAF Focus Motor (x2), ZWO OAG, ZWO 30 mm Guide Scope, ASI 220mm min, ASI 120mm mini, Stellarview 0.8 FR/FF, Sharpstar 0.8 FR/FF, Mele Overloock 3C.
Camera/Filters/Software: ASI 533 mc pro, ASI 120mm mini, ASI 220mm mini , IDAS LPS D-1, Optolong L-Enhance, ZWO UV/IR Cut, N.I.N.A., Green Swamp Server, PHD2, Adobe Photoshop CC, Pixinsight.
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Re: Jupiter and Saturn via C8, 3 October 2019
Thanks, Jim! It is indeed fun to get to try out some new gear.Juno16 wrote: ↑Sun Oct 06, 2019 1:30 am That’s some really cool stuff!
Pretty cool you exchanged scopes and can get to mess with the C8. Must be a whole different world!
Those are really cool images. I especially like Saturn. To me, Saturn is one of the most striking objects in the night sky.
Great images Bryan!
Thanks,
Jim
Bryan
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
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Re: Jupiter and Saturn via C8, 3 October 2019
Oops. Here is another Jupiter capture from the same evening. For some reason I did not crank the video through. I think my initial purple-blue discouraged me and I didn't bother. A bit shorter on the exposure with this one.
Here is a shot via my C6-R back at the end of July using my ASI120MM-S and a 3x focal extender.
If the sky will cooperate, I would like to do a comparison with the C8, C6-R, and SV102T all using the same cam and configured for similar focal lengths (well, as near as I can get them).
Here is a shot via my C6-R back at the end of July using my ASI120MM-S and a 3x focal extender.
If the sky will cooperate, I would like to do a comparison with the C8, C6-R, and SV102T all using the same cam and configured for similar focal lengths (well, as near as I can get them).
Bryan
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
Scopes: Apertura AD12 f/5; Celestron C6-R f/8; ES AR127 f/6.4; Stellarvue SV102T f/7; iOptron MC90 f/13.3; Orion ST80A f/5; ES ED80 f/6; Celestron Premium 80 f/11.4; Celestron C80 f/11.4; Unitron Model 142 f/16; Meade NG60 f/10
Mounts: Celestron AVX; Bresser EXOS-2; ES Twilight I; ES Twilight II; iOptron Cube-G; AZ3/wood tripod; Vixen Polaris
Binoculars: Pentax PCF WP II 10×50, Bresser Corvette 10×50, Bresser Hunter 16×50 and 8×40, Garrett Gemini 12×60 LW, Gordon 10×50, Apogee 20×100
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