lefty7283

joined 2 years ago
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[–] lefty7283@lemmy.world 3 points 3 days ago (1 children)

Expansion ratio with a 30ft nozzle gotta be insane

[–] lefty7283@lemmy.world 1 points 3 days ago

We watched Hell Comes to Frogtown for bad movie night last night. It certainly was interesting.

After a worldwide nuclear war, where 68% of the male population was wiped out and virile men becoming a rarity, Sam Hell, a scavenger and a highly virile man, is assigned to help rescue a group of fertile women kidnapped by humanoid frogs.

[–] lefty7283@lemmy.world 1 points 1 week ago

What did you use to capture/process this?

 
[–] lefty7283@lemmy.world 1 points 3 weeks ago (1 children)

Siril should be able to. I'll admit I've never used it myself (I use pixinsight for all my processing), but I know it's a fairly popular free processing option. Also you'll definitely want to try and take more dark frames than just one. Generally you'll stack the darks together, and then subtract that from your lights (this should remove most of the noise thats not the fixed hot pixels)

[–] lefty7283@lemmy.world 3 points 3 weeks ago (3 children)

That seems like a fairly typical amount to me (certainly a lot less than my old canon 600d)

[–] lefty7283@lemmy.world 3 points 3 weeks ago (5 children)

Hot pixels! Best way to deal with them is taking dark frames: a bunch of exposures with the exact same settings as your light/main frames, but with the lens cap on so it just captures the noise. Also important that your camera is roughly the same temperature as when you took the light frames, since this type of noise is very temperature dependent. Once you have your dark frames, you can stack them to make a master dark, and use this to subtract the hot pixels from your lights using a deep sky stacking program of your choice.

Side note: for most consumer cameras, using a higher ISO will actually lower noise, at the cost of dynamic range

[–] lefty7283@lemmy.world 17 points 3 weeks ago (2 children)

☝️presenting to the emergency room

[–] lefty7283@lemmy.world 1 points 1 month ago

The STOP-BANG questionnaire is good to get at least some idea of if you have sleep apnea or not. Def talk to your doctor about it! Untreated sleep apnea can lead to some pretty bad health problems later on (a-fib, coronary disease, stokes, hypertension) in addition to just being tired as shit all the time

[–] lefty7283@lemmy.world 52 points 1 month ago (13 children)

There’s a Gemini logo in the bottom corner

[–] lefty7283@lemmy.world 2 points 1 month ago

Hi OP. This community is for OC images of space taken by amateurs.

[–] lefty7283@lemmy.world 2 points 1 month ago

The trick is to be in a group just for adults. I’ve been active in the Ancients of VRChat for years and there’s always a couple dozen events a week

[–] lefty7283@lemmy.world 1 points 1 month ago

Hi OP, this community is primarily for amateur photos of space that you’ve taken yourself.

 

Honestly impressed with the production value on this. Looking forward to more episodes!

 
 
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submitted 2 months ago* (last edited 2 months ago) by lefty7283@lemmy.world to c/astrophotography@lemmy.world
 
 
 
 
 
 
 
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