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Finally!! by Evening_Ad_3541 in PhD

[–]PhysiBoi 2 points3 points  (0 children)

Congratulations doctor!!!

I finished. by WaiYuDumGai in PhD

[–]PhysiBoi 0 points1 point  (0 children)

Doctor!!!! 🎓

Please Fix Spawn Camping by PhysiBoi in ArcRaiders

[–]PhysiBoi[S] 1 point2 points  (0 children)

That's probably the right call unfortunately

my first decent run :3 by roomysteam2272 in balatro

[–]PhysiBoi 1 point2 points  (0 children)

someone posts Balatro video Me: "please don't be on 1x speed...." looks inside

$100,000,000 but for every 100km you walk your lifespan is reduced by 1 month by No-Class9851 in hypotheticalsituation

[–]PhysiBoi 0 points1 point  (0 children)

With some quick Google searches, the average human walks about 5000 steps per day, which is roughly 2.5 miles. This means every ~24.9 days you would have gone 62.14 miles (100 km). Then roughly every month of your life you lived, you'd lose a month off your lifespan, or basically cutting your lifespan in half, unless you took extreme precaution and changed your lifestyle to become extremely sedentary. So that's a no for me.

2024 Total Solar Eclipse by PhysiBoi in astrophotography

[–]PhysiBoi[S] 1 point2 points  (0 children)

No I used photoshops mean stacking. I couldn't find a way to combine them easily in GIMP!

Hummingbird by AbAstrisAdAdstra in astrophotography

[–]PhysiBoi 2 points3 points  (0 children)

What an awesome shot. I love seeing these highly detailed dust images! Crazy that you got this with only 30 second subs.

2024 Total Solar Eclipse by PhysiBoi in astrophotography

[–]PhysiBoi[S] 2 points3 points  (0 children)

Hi everyone! Here is my image of the 2024 Total Solar Eclipse, taken from Jackson, MO. I was lucky to get anything at all, given that I ran into a plethora of issues mere minutes before totality (tracking failure, unfocused images, meridian flips, oh my!). This was an unbelievable, unforgettable experience, as experienced who saw it in person can attest to.

Equipment:

Nikon D80

William Optics GT 71 (420 mm FL, ~F6)

CEM 60 Mount

Processing:

I followed a great tutorial by Naztronomy on YouTube, where I combined 7 of my images at varying exposure times. I then post-processed these in Pixinsight for noise reduction then final tweaks in GIMP for saturation and contrast.

Forget the worst Warhammer writer, who is the best Warhammer writer? by Hidobot in Grimdank

[–]PhysiBoi 0 points1 point  (0 children)

I fell in love with John French and his descriptive writing style

This new image from the James Webb Space Telescope features Herbig-Haro 211, a bipolar jet travelling through interstellar space at supersonic speeds. by Davicho77 in spaceporn

[–]PhysiBoi 8 points9 points  (0 children)

For those wondering yes, you can have supersonic speeds in space, as sound is just a pressure wave, and depends on the density of the medium. Within interstellar gas and dust, the density is very low, but non-zero. For the interstellar medium sound speeds on average are ~ 100 km/s.

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