Astrophoto: ISS by Tom Gwilym

by dianne on August 18, 2011

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Astrophoto: ISS by Tom Gwilym

ISS. Credit: Tom Gwilym

Tom Gwilym from Renton, Washington captured this series of images of the International Space Station with a 12″ Meade LX200 telescope. The picture is amazing, but Tom explains that his method for getting all these images of the station is actually pretty simple.

“I’m not doing anything fancy to take these, just a $30 webcam and hand guiding the telescope while recording the video as an .AVI file. Then I sort through the 1,800 frames and pick out the good ones. Easy to go through and find them since they flash on the screen as the video is playing. I may have about 50 frames with the station, but then I save only the sharpest ones.”

You can see more of Tom’s photos over at http://tegwilym.zenfolio.com.

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  • http://renefabre.net renefabre

    Very cool picture Tom. Love your creativity using the webcam with a telescope. Nice images. I use my Flip HD in a similar way.

    • http://www.facebook.com/people/Tom-Gwilym/1132413658 Tom Gwilym

      One of these days I’ll get that Satellite Tracker software working and get a full 5 minute video! Just really hard to get the thing centered and stay there the whole time. Timing and the initial telescope placement/alignment is critical for that.
      ….and enough clear Seattle skies to figure it out!
      –Tom

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