Astronomy

Moon, Earthshine, stars and cirrus clouds. 4K resolution.

Moon, Earthshine, stars and cirrus clouds. 4K resolution.

Taken with a small apo telescope. The stars are elongated because the Moon changed its orbital position a little bit during the 60 seconds of exposure. (Our satellite needs around 1 hour to cross one diameter relative to the stars)

This is beautiful.

Absolutely gorgeous! Great shot.

wow.

Earth and Moon awash in a sea of stars

It's absolutely mind boggling that all the planets in the solar system can fit into that tiny space between the Earth and the Moon.

What are those other dots that appear to move?

No u.

What? Fuck you. No.

The Eastern Veil Nebula [OC]

The Eastern Veil Nebula [OC]

Orion ED80ZWO 1600 monochrome cooled Orion Sirius Orion field flattener Orion 60 MM guide scope ZWO ASI120MC for guiding

~8 hours Integration 80 180" Ha 80 180” OIII HOO

Acquisition with SGP Processed in Pixinsight Guided with PHD2

Processing:Blink for frame selection BatchPreProcessing DBE on Ha and OIII masters Deconvolution on Ha Noise reduction on both masters with MLT Histogram Transformation Pixel Math to combine masters into one RGB using HOO SCNR on green Background Neutralization Sharpening with LocalHistogramEqualization Curves

Geez

Having it pan across your field of view in a decent scope is a slice of heaven. Literally and figuratively.

Spooky

Milky Way from Australia

Milky Way from Australia

Wow, the fact that you want to buy a copy is a massive compliment! I don't really have the capacity to sell them but I can give you an original PNG file for free? The full size out of the camera is 6000x4000 but doesn't look that good hence the resizing. What size would you like?

Details:

Nikon D3300 35mm F1.8G lens at F/2.8

10 sec exposure ISO 1600

Edited in RawTherapee:

White Balance correction

Lens distortion correction

Curves

Blacks

Highlights

Contrast

A bit of saturation

Exported to paint and resized to 1920x1080 and saved as PNG

Interesting, it could potentially be due to different tastes in white balance though.

It looks like this in rural areas; it really looks a lot like the sky in Tasmania once your eyes are adjusted!

European Space Agency astronaut Alexander Gerst, photographed our planet's Moon as seen from the International Space Station.

European Space Agency astronaut Alexander Gerst, photographed our planet's Moon as seen from the International Space Station.

“That’s no moon”

I wonder how it must feel to see that every few hours while watching the Earth below seeming to race past.

Honestly just look up and you'll see mostly the same thing. The only real difference is that you're looking through the atmosphere and they're not.

The picture looks like it shows a very large moon, but that's just an illusion in the photo. The moon is roughly 384400 km away from the earth on average, and the ISS is roughly 400 km away from the earth. seeing the moon from 384400 km vs 384000 km is really very, very little difference at all.

Came here to post that, thank you!

BREAKING NEWS: MACS1149-JD1, The most distant galaxy ever discovered!

BREAKING NEWS: MACS1149-JD1, The most distant galaxy ever discovered!
BREAKING NEWS: MACS1149-JD1, The most distant galaxy ever discovered!

Hey guys,

Sarah here, a Cosmologist working at University College London as a researcher.

News has just been released to the public: the most distant galaxy ever found has been revealed! My colleague Nicolas Laporte - the second author of the discovery paper - and the whole team are very excited to finally make it public! Its name is MACS1149-JD1, and it is more than 30 billion light years away!

We put together a brief video on our channel to shed some details on this amazing find, including an answer to the question "How can this galaxy be 30 billion light years away if the universe is younger than that"?

Have a look, and let us know if you enjoy this kind of content!

Cheers,

Sarah

Milky way over train tracks

Milky way over train tracks

It's a long exposure, it doesn't look like that to the eye. It still looks amazing to the eye from a dark area though.

milky way :)

Hey man, what a fantastic photo! I have it set as my background, I love it! Thanks dude!

Love me some of those natural train tracks!

490 hours on the entire Orion Constellation

490 hours on the entire Orion Constellation

Fantastic shot RBA.

Brilliant, especially barnard's loop, what a picture

That is truly incredible... I applaud you!

Thanks Ron. I'd like to know where my previous comment went... :-/

Try one of these subthreads