#M13

41 messages · Page 1 of 1 (latest)

sharp wing
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second attempt at this target
20h
RC12
CEM120
Poseidon M pro

covert fiber
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The galaxy to the right makes the image

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Incredible stuff

near spire
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20h ☠️

feral surge
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GAHD DAMN probably the best globular cluster image ive seen and I wrote my dissertation on star clusters lmao

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theres a little cigar and bodes clone down there lmao

covert fiber
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That's dope

sharp wing
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there are actually so many background galaxies i wasnt expecting it

stuck latch
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What in the world dude

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this is stunning

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All those background galaxies are incredible to see, and the sheer definition on the stars here is shockingly good, your stars are such small pinpoints, and that lets you see so many more than usual, what's your arcsecond to pixel size ratio?

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I'm just in awe at this image

vapid sonnet
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MAN just banger images getting sent to this server lately, I really, really like your images!

thin drum
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I'm not even a fan of star clusters but wow, this looks amazing

north hinge
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How did you get the stars so blue!? This is really nice looking

sterile hemlock
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bro s competing with hubble

balmy lotus
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Great image!

crystal palm
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I have GOT to lock in!

oak iron
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Super cool image! love it! but one thing to notice (and may be worth checking out) is the diffraction spikes

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they are bent/spliting on the stars. It happens to me because my spider is abit bent physically, so figured may be worth mentioning and checking over

sharp wing
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the spider vanes are carbon fiber and locked in place, they cant be adjusted

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i think it's more of a blurX (for the yellow star) and tilt (for the blue star at the corner) thing, also when i took this data the scope wasnt as well collimated as it is now

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i havent noticed in more recent data, but i will keep more of an eye

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thanks

sharp wing
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i stand corrected, they can be adjusted

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scope being remote i wasn't sure

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next time i will go there i will take a look

fringe abyss
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Wonderful!!!

oak iron
hazy hearth
oak iron
sharp wing
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nope, the splitted spider at the bottom is a tilt/backfocus issue

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my backfocus is not perfect

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this is how it looks on the raw data

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the star is out of focus, then blurX tries to fix it and produces that result

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screenshot of the raw stack

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this was taken after i went to spain to fix collimation and backfocus

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i'd say spikes are normal there

oak iron
# sharp wing this is how it looks on the raw data

Good point, forgot backspacing and tilt etc can cause spliting spikes. Seems on the new image it is definitely better, atleast theres no issues! but always worth mentioning, couldve been much worse than abit of backspacing and collimation

sharp wing
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yes 100%

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i have a newtonian that is very troublesome with the spider vanes, no matter how i adjust it i will get ugly spikes, i am just thinking of giving up and selling it