![]() If you try to view the planets and stars when seeing is poor, then they will lack detail. So, if the stars look like they’re wobbling around, then visibility and seeing are poor. Finding The Elusive “Good Seeing”Īnother interesting term astronomers know all about, seeing refers to how stable the atmosphere currently is. These are a boost in air temperature with altitude (via Sky At Night).Īlways make sure you check the views outside your window and reschedule your stargazing trip if there’s haziness in the air. In the summer, it’s worse as a result of inversion layers. Transparency tends to be better in the winter because the cold air from the Arctic sends cleaner air toward the south. If the air is hazy, this will make your astronomy views and pictures lack detail as well as color. You want there to be no dust or moisture in the sky, as that will lead to optimal transparency. In astronomy, transparency refers to how clear the atmosphere is. Barometer Plus is an iPhone app you can use. ![]() If the pressure is high, this will ensure that you have clearer conditions that will enable you to see the planets. You’ll also need to make use of barometric pressure charts that will help you see how clear the sky is scheduled to be. ![]() If you’re getting your weather information from a website that is for the public, you’re missing out on crucial, detailed information you need.Ĭhoose to get your weather reports from Clear Outside, as this source has more accurate information for your area when it comes to wind speed, wind pressure, cloud forecast, and temperature. “Clear with a chance of cloud cover” isn’t going to cut it. ![]()
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