Saturn Moon

The Moon Dressed In A Saturn Costume For Christmas Eve

Saturn Moon

Landscape, astro, and adventure photographer Francisco Sojuel took this incredible image of a waning crescent moon pierced by a thin cirrostratus cloud. The image appears as if it is the moon is dressed in a Saturn costume. The dimly lit silhouette of volcano Pacaya and the Guatemalan highlands drape the foreground.

The bottom-facing crescent is lit from below by the sun, just under the horizon, a few hours before sunrise. The image was taken on December 24th, 2019, two days before a solar eclipse, placing the sun almost directly under the moon and compounding the effect. The rest of the moon is lit by ashen glow via a fairly lengthy exposure time.

When People Are Told They’re Beautiful

You so are beautiful – lovely words for anyone to hear. Travel Photographer Mehmet Genç’s “Very Beautiful” project is a simple idea: He tells people he meets on his travels that they’re beautiful and then photographs their reactions. His images truly demonstrate transformative power of kind words. Images from the project are below. The results are sure to bring a smile to your face. You can learn a little more about each of Mehmet’s subjects on the project’s website (translated). You can also follow his travels on his Instagram.

Enhance Old Station

Zoom In. Now… Enhance! (For Real, Kinda)

The Zoom And Enhance trope has long been the ultimate criminal identification solution and a staple for crime drama television. Its use on screen is often lauded as an example of how Hollywood doesn’t understand technology. The Enhance Button trope simply ignores that the blurry focus and big blocky pixels you get when you zoom in close on an image are the only information that the picture actually contains, and attempting to extract more detail from the image alone is essentially impossible.

Enhance Old Station

Enhance Bank Lobby

However, as a proof of concept, Alex J. Champandard’s Neural Enhance coding project uses deep learning to enhance the details of images. As seen from the gifs above, if the neural networks are well trained, the enhancements are quite effective.

Thanks to deep learning and #NeuralEnhance, it’s now possible to train a neural network to zoom into your images at 2x or even 4x. You’ll get even better results by increasing the number of neurons or training with a dataset similar to your low-resolution image. The catch? The neural network is hallucinating details based on its training from example images. It’s not reconstructing your photo exactly as it would have been if it was HD. That’s only possible in Holywood — but using deep learning as “Creative AI” works and it’s just as cool!

Now let’s vector in and enlarge the z-axis.

via prosthetic knowledge

Youthful NGC 362 Globular Cluster

A Young Globular Cluster

Youthful NGC 362 Globular Cluster

Earlier this week NASA released this dazzling image of NGC 362. It is one of about 150 known globular clusters on the outskirts of our own galaxy, the Milky Way. Globular clusters are giant spheres that contain hundreds of thousands of stars and reside in the outskirts of galaxies. The ESA says NGC 362 is unusual:

By studying the different elements present within individual stars in NGC 362, astronomers discovered that the cluster boasts a surprisingly high metal content, indicating that it is younger than expected. Although most globular clusters are much older than the majority of stars in their host galaxy, NGC 362 bucks the trend, with an age lying between 10 and 11 billion years old. For reference, the age of the Milky Way is estimated to be above 13 billion years.

This image, in which you can view many of NGC 362’s individual stars, was taken by Hubble’s Advanced Camera for Surveys (ACS) If you want a new desktop image, here’s the 42 MB full-size original (it will automatically download).