![]() ![]() Step 4: Learn to Use The Photographers Ephemeris ( TPE ) Video II: Photographer’s Ephemeris & Google Earth Shooting with 80-90% cloud cover is possible, but will not yield many great shots. ![]() Using the Sky Cover Percentage ( % ) you will be able to predict how many clouds will be present at any specific time! Ideally aim for 0-20% cloud cover.Use the checkboxes to turn them on and off. Now you can decide the date, time, weather, and precipitation elements which you would like to view.Now, scroll down the same page until you see the Hourly Weather Graph on the right hand side.Click Here to see where I’ve done this for Mount Rainier, Washington. Using the map on the new page, zoom out as required, then, click the exact location where you would like to see the weather forecast.Once you search for your city and state, a new page will come up.Type in a city and state near where you would like to shoot.I also show you how to do this in Video I – Moon Phase, Dark Skies and Weather, above. Here is a great way to go about finding cloud cover percentages using NOAA. It provides in depth weather forecasting data for all of the United States. Inside the USA: I use and recommend NOAA ( National Oceanic & Atmospheric Administration ). Outside the USA: I use and recommend MeteoStar Weather Website. Sometimes clouds here and there add to the “interestingness” of the photo, but complete cloud cover won’t allow you to see the night sky. Without clear skies it will be impossible to get a clean view of the Milky Way, stars, or Northern Lights. This doesn’t mean there can’t be a few clouds. Step 3: Find Clear Skies – Predicting the Weather Black areas on the map are great for shooting the night sky, while white areas on the map are light polluted and should be avoided. Both situations will yield different and unique results.īlue Marble Light Pollution Map works very well for this. You can capture star trails or Northern Lights photos with, or without, the Moon visible in the sky. Star trails and Northern Lights photography are much more forgiving. These 10-12 days fall directly before, directly after, and include the night of the New Moon. There are also 5-6 nights on either side of the night of the New Moon which will also work great for photographing the Milky Way.ĭuring these nights there will be no Moon visible in the sky for a minimum of 1-2 hours a night and a maximum of approximately 10 hours a night. That being said, the night of the New Moon will provide the longest and darkest hours to photograph the Milky Way. In turn the Earth will receive no Moon light on these nights for a short period of time. Due to the New Moon’s location between us and the Sun, there is no light cast on the side of the moon which we can see from Earth. This means we will see approximately the same views of the Moon once each 27.3 days.ĭuring the New Moon, when the sun lies directly between planet Earth and the sun, is the best time to photograph the Milky Way. Our Moon rotates around our Sun approximately once every 27.3 days. Usually commercial software or games are produced for sale or to serve a commercial purpose.Click Here for Star Date Moon Phase Calculator Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). Freeware programs can be downloaded used free of charge and without any time limitations. ![]()
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