Stars in the Sky

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There are many photography projects to do during the Lockdown and Star Trails is one that I fancied doing. I have an App on my phone called Star Walk and it shows the sky at night. There are many stars out there but with light pollution is not possible to get particularly good images. I have always liked seeing the stars and wondered if there was a simple project to get started in this area. Star trails looked just what I needed. Using a long exposure technique it is possible to record the moving stars. I read my Digital Photographer magazine and also looked over several articles on the web. I discovered that my Canon 5D had an auto setting that would continuously take pictures. So I set up the camera on a tripod and using the Star Walk App located Polaris the North Star. I took my wide angle lens Canon EF 16-33 mm and used the largest aperture of f/4. The focus was set at infinity. The camera was pointed directly towards Polaris and the neighbour’s house and my Magnolia tree were used to frame the picture. The exposure was set at 30 seconds. Also the auto was set to take a picture every 30 seconds. There were a few false starts and then once I was happy, I let the camera run on automatically. Then 167 pictures later it was time to go to sleep so I processed all the pictures in the morning in a program called StarstaX which blends them together. I learnt a new synchronisation technique in Lightroom as well. The final picture was very impressive although there is still a lot of light pollution around as the trails should be more intense. The picture got a lot of interest on Social media and I was pleased with the final result. I will have to go out again and do some more picture taken of the stars!

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