In the Northern Hemisphere, the phenomenon is called the northern lights (aurora borealis), while in the. You can see a ton of other great photos of the sky’s various lighting phenomena on his Instagram page. When that wind slams into Earth's ionosphere, or upper atmosphere, the aurora is born. The beams can extend above and below their light sources, creating the effect we see in Correia’s latest photograph.īut this isn’t the only Northern Lights photo that Correia has managed to capture. These strange columns of light appear when light from multiple sources reflects off ice crystals falling through the air. You can even see Aurora Borealis from the International Space Station! Halos can have many forms, ranging from colored or white rings to arcs and spots in the sky. Unlike the Northern Lights, which are the result of charged particles from the Sun hitting the Earth’s magnetosphere, light pillars occur much closer to the planet’s surface. A halo (from Ancient Greek (hls) 'threshing floor, disk') is an optical phenomenon produced by light (typically from the Sun or Moon) interacting with ice crystals suspended in the atmosphere. The sky lights up with curtains of colour when these particles hit the earths upper. These rare night-sky phenomena are like Aurora Borealis in that they only appear under certain conditions. Optical phenomena occur when light interacts with clouds, water or dust. But you might not have heard of light pillars.
Just about everyone has heard of Aurora Borealis, the sky phenomena featured in the left half of this Northern Lights photo. You might be familiar with the more 'normal' kinds of auroras, which are the flickering curtains of light in the skies above our planet's poles, caused by streams of charged particles channelled down by the Earth's magnetic field, where they bash into the atmosphere. Instead, he says all he did was increase the exposure, brightness, colors, and shadows in Lightroom. He also shared that he’s new to post-processing and didn’t put the photo through Photoshop. In a Facebook post featuring the Northern Lights photo, Correia shared that it was captured in a single shot on a 4s. It’s a beautiful sight and one that Correia says he hasn’t edited very much. On the other, the lights from the city seem to jut up into the sky, like pillars of light. On one side, you can see the wavy lines that make up Aurora Borealis.
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The photo, which can be seen in full detail on Correia’s Instagram, shows both phenomena side by side. The new Northern Lights photo is indeed something unique. “I saw a great opportunity to take a unique picture,” he says (via PetaPixel). The effect is created by the reflection of light from tiny ice crystals that are suspended in the atmosphere or that comprise high-altitude clouds (e.g. However, he says that when heading back to where he was staying, he noticed the lights of the city taking the shape of light pillars. A light pillar is an atmospheric optical phenomenon in which a vertical beam of light appears to extend above and/or below a light source. Correia says that he was originally only focused on capturing the Northern Lights photo, as the lights were stronger in that direction.
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