current newsUnited States of America – Just as YouTube turned generations of observers into content creators, new advances in telescope technology are enabling amateur skygazers to make real and meaningful contributions to the field of science, especially astronomy.
Reported from Dailymail.co.ukon May 13, astrophotography is not easy, it requires an understanding of the coordinates of the stars, when different objects will be visible, the ability to stay up late, and patience.
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One company, Unistellar, has taken a new approach to astrophotography, effectively building easy-to-use camera telescopes for social media apps like YouTube.
This ease of use has had direct benefits to science, with telescopes scattered around the world, experts can use amateur observers to collect images of the entire night sky, or track objects as they pass through Earth’s orbit.
This has proven to be very useful in tracking asteroids, especially those that could pose a threat to the planet – but it also helps in exoplanet work.
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By 2021, resident astronomers with Unistellar accounts had achieved nearly a thousand positive detections, including 395 asteroid observations, 413 exoplanets, and 113 near-Earth asteroid (NEA) detections.
The citizen astronomers were named as co-authors of the research paper, and even helped direct the James Webb Space Telescope.
Last year, dozens of Unistellar owners around the world helped NASA find asteroids that could be visited by object-hunting missions Trojans and Lucy, who are currently in space.
“I had the opportunity to review the eVscope 2. It wasn’t difficult to set up, and involved attaching the scope to my phone in a process no different from pairing a smartwatch.”
“By pressing a button in the app, I was transported to a galaxy far, far away. The telescope is gradually moving to a point in the whirlpool galaxy, an active spiral galaxy 31 million light-years from Earth in the constellation Canes Venatici.”
“Press another button, and slowly this galaxy settles into beautiful detail, as the AI in the telescope brain removes light pollution from nearby streetlights, and increases the resolution of objects as they appear on my phone.”
“As someone familiar with backyard telescopes, not having the eyepiece straight from the lens to view distant stellar phenomena takes some getting used to.”
“But the ease of use makes up for it, and the Nikon digital eyepiece provides a stunning view of the sensor, even though I soon started using my phone.”
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But it’s more than just taking pretty pictures, as this simple network of ‘smart telescopes’ helps contribute to real-world science.
With expansive views of the night sky, in backyards around the world, astronomers use data uploaded from these telescopes to spot small changes in the sky that may not have been seen before and make major contributions to science.
These changes can be anything from minor changes in a star’s orbit, revealing details of exoplanets that are visible thanks to the widespread nature of telescopes.
This is important for viewing some of the largest space objects, including the Orion nebula, as well as looking for changes such as asteroids, in the near sky.
My experience with the eVscope 2 is that it’s fast, easy to use, and lighter than you’d expect for an observatory of that size.
It takes a while to figure out how to focus the lens, position it properly, and collect the first higher resolution image of a distant object, again this takes a lot of patience as it can take a long time to complete a detailed view of a distant galaxy.
Despite their ease of use, the telescope is a dynamic and important scientific instrument, which can be used almost anywhere, even in the city center.