|
Our Sun is a celestial object that, when looked at more closely, may transform the way you perceive it in a profound way. Instead of only being that blindingly bright point above our heads that is much too powerful to be looked at, it changes into a mystifying flaming sphere that is constantly warming and lighting up our home, and its true power and closeness are experienced. Still, most people don't think about the Sun when ever they look for observable stargazing sights, despite it being the absolute brightest object present in our sky, merely because it's only around in daytime instead of the nighttime. The Sun is actually a superb point of gratification for amateur astronomers when the right safety measures are taken to make certain that no damage to the stargazer's vision happens. Even looking at the Sun with the human eye alone might cause long term eye damage, and attempting to observe it with binoculars or a telescope, in traditional fashion, just isn't safe because this practice could cause loss of sight very rapidly. Thankfully there are several risk-free methods of looking at the Sun which let one view the Sun's highly dynamic surface in a safe manner. When you are viewing the Sun it's likely you'll find one of its far more intriguing phenomena, the sun spots that are present on its surface. These darkish sections really are just areas which are colder compared to the majority of the Sun’s outer surface. They're brought on by magnetic activity found at these particular places preventing heat transfer through convection, which in result, cools them down. Sunspots are really a dynamic phenomena, appearing and vanishing, sustaining for hours to several months at a stretch. The greatest sized ones are recognized to be 50,000km across and are large enough to be successfully viewed via a telescope having a proper filter. Gazing straight at the Sun isn't safe, still there are 3 main methods to view the Sun besides the hi-tech means only used in observatories or astrontronmical satelites. The first one is pinhole projection. This is accomplished by creating a little opening in to a sheet of paper or a card and then keeping it in between Sun and an additional blank sheet. The sunlight from the Sun will now go through the little hole and create a projection on the blank surface that will be safe to view. The next method is to project a picture using an telescope or a pair of binoculars. This technique is much like the last one except, rather than making use of a paper which has a tiny opening, a pair of binoculars or a telescope can be aimed at the sun so that the image will be focused from the eye piece right onto empty sheet of paper instead. Make sure not to look through the telescope or the binoculars when pointing it at the Sun as it will probably ruin your eyesight. The last method is make use of solar filters which are offered for ones telescope or perhaps to utilize a solar telescope which are actually specifically made and designed for observing the Sun risk-free. For more information, visit www.stargazingtonight.com, which offers a guide to the stars as well as a review of all of the best telescopes available for stargazing.
Related Articles -
stargazing, guide to the stars, amateur astronomy, binoculars, telescopes, planets, stars,
|
