#M106! 4 and a half hours so far.

91 messages ยท Page 1 of 1 (latest)

gritty ermine
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Posted the Xif and Tiff file for the data. Taken at 750mm with an 585MC color camera. pretty good data for my location. Enjoy!

left elbow
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im gonna have a go lol

gritty ermine
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Enjoy brotha, decent data.

left elbow
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i can already see lol cant wait

left elbow
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best i could get - i need to learn to do galaxies better haha

cunning venture
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This is a tough galaxy to process. I hope it's not too terrible! ๐Ÿ˜…

left elbow
cunning venture
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i used curves to saturate it heavy twice to get some recognizable colors in it. from there i undid the 2nd curves, and then gradual r, g, b, and L adjustments in curves to get the core where i wanted. from there i used a range mask to adjust everything else. the outer halo is so tough for me to get right.

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my buddy shot this the other week with his EdgeHD 8 and asi294mm in HaRGB. here's my process of that data:

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without a doubt my favorite personal achievement on this galaxy lmao

left elbow
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i can process nebula ok but galaxies im struggling to extract the color so any advise is greatly appreciated lol

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im yet to dive into learning masking haha

cunning venture
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some people process them to be more blue, i often lean towards slightly purple

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it's a personal choice/taste i suppose

left elbow
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as you can see on my pic i cant even get blue haha

cunning venture
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that one was more purple than i'd like, but i couldn't get the Ha in properly w/o making everything blue turn purple lol

left elbow
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still looks really nce - do you extract the RGB channels?

cunning venture
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nope

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i'll show you some generic screenshots if that will help

left elbow
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so more just getting the RGB right in curves?

left elbow
cunning venture
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started here

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well, i didn't hit that square yet but you get the idea lol

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heavy saturation in curves

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then adjust the r/g/b separately in curves until you get your desired result

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this will really distort the background as you can see it becomes very blue, that's something else to deal with ๐Ÿ˜…

left elbow
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after that would you then "lock" the core and start adjusting the outer of the galaxy? is this the masking bit?

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ive still got tons to learn haha

cunning venture
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yeah i'll show you some range mask cheap tricks

left elbow
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sweet thanks

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this is helping me massively lol

cunning venture
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sorry, distracted by a pesky real life person ๐Ÿ˜„

left elbow
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haha no worries

cunning venture
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this is dragging the mask over to the image

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and then adjusting the background saturation down, or whatever you want

left elbow
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i think i need you on vc 1 night hahaha

cunning venture
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oh my ๐Ÿ˜ฎ

cunning venture
# cunning venture

at this step, I click the red preview circle back and forth to see how much the mask is covering. (this is with smoothness turned down to zero). when i find the right amount to cover, i crank smoothness up.

left elbow
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its a shame i got work in a hour lol i need to try this out lol

cunning venture
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i've been late a couple of times this year already from trying to get data stacking in WBPP before going to work ๐Ÿ˜‚

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my boss just shakes his head and says, i know on clear nights you'll never be here on time in the morning.

left elbow
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hahaha wish my boss was like that, i work nights as it is but they wont let me set up my scope at work lmao

cunning venture
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sometimes i'm on the road and sleeping at hotels every night. i had thought about taking my small widefield rig along, but then quickly remembered I don't want to be up all night in strange places watching my gear.

left elbow
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yeah i feel like that where i live hence i record from my bedroom window (open of course lol)

cunning venture
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when i started, i'd aim my refractor out of my kitchen window to image Jupiter

gritty ermine
cunning venture
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his stars are wacky because, as many learned the hard way, the heater band he had on his EdgeHD was causing flares around the stars.

gritty ermine
cunning venture
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what gear are you using?

gritty ermine
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750mm f5 Newtonian with an 585mc

cunning venture
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i figured the camera, that resolution stands out pretty good

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nice newt. what CC are you using?

gritty ermine
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None POGGIES

cunning venture
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lol

gritty ermine
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Iโ€™m pretty sure my sensor crops most of it out.

cunning venture
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i have a 6" f/4 GSO newt with a quattro CC, works great. the baader MPCC i had, not so much. ๐Ÿ˜ข

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i kept that around in case i ever got a slower newt to try it out on lol. at f/4 it's not functional at all.

gritty ermine
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I almost bought the GSO but ended up buying this f5 Meade for 100$

cunning venture
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sweet deal!

gritty ermine
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It really was. I love this scope.

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I just need a new focuser and spider.

cunning venture
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i want to do more OSC imaging through mine, but need a OSC camera ๐Ÿ˜… i sold my old 183mc pro. wanting an imx571 camera now.

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my mono camera and filter wheel is really heavy on the newt's focuser, and causes me to have some tilt issues. i don't want to put more $$$ on the OTA tbh, so i just stopped using it for the time being.

gritty ermine
untold lance
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@gritty ermine so no uv/ir cut even?

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in this stack

gritty ermine
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no

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no filters

untold lance
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no wonder the galaxy is pure white

craggy prism
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@gritty ermine heres my attempt, think i pushed abit hard to get colours and spirals out abit more, yeah id recommend getting a UV/IR cut, doesnt need a filter wheel or anything for it, but itll improve colours on stars and targets soooo much

untold lance
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the 585 has so much IR response the pixels start to act monochrome deeper in the IR range

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the colours a quite deeply hidden

cunning venture
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looking for colors ^^

gritty ermine
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lol me too.... I gotta try one more time the HDR messed my stars up I may go less on the colors just to preserve the integrity of the data.

cunning venture
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do the hdr stuff after removing stars ๐Ÿ˜‰

craggy prism
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in the bg

gritty ermine
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bg for sure

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i seperated the stars and well... yup lol, tried fixing the glow around the stars and clipped it.

craggy prism
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Lol fair, yeah just do HDR stuff without stars like Rob said, itll fix that

gritty ermine
craggy prism
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XD sometimes the simplest things get forgotten about as we like to overcomplicate it for ourselves kekw

gritty ermine
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Overthinking it too much lol.

craggy prism
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Lol happens