how i took it

This blog post is for “Do It Yourself Photography’s” “How I Took It” contest. Is it wrong to basically reuse a blog post for two separate photo contests? Uhhhhmmm well, I hope not.

Of the thousands of pictures that I’ve taken over the years, this one is probably my favorite. There are many reasons why I like this picture– I like motorcycles, and I like star trail images. But I suppose part of the reason why I like this image so much is the process that went into shooting it.

 

It began on a clear dark night. Like usual for a weekend night, I was bored and had nothing better to do. Unlike most weekend nights though, I had my friend’s motorcycle. I was “babysitting” it while he was out of town, which basically meant that I would ride it every once in a while, to keep the carburetor from gunking up. (Or at least that was my excuse…)

So anyways, I had recently started experimenting with long exposure star trail shots, so I figured, what better way to spend a night than to ride around on the bike, then use it as the foreground for a star trail shot?

So I rode the bike to the northern edge of town. I wanted to take the picture facing north, so that I could get the north star in the frame. This way I could have the stars in the frame rotating around the north star. I figured the northern edge of town would give me the least amount of light pollution, since the town would be behind me.

I found a dirt road next to a farm and parked my bike. I had my wide angle lens attached to the camera, which I set on my tripod facing north with the bike in the frame. Since it was so dark out I manually focused the lens, and set it to the widest possible aperture, f/4 in this case. I set the camera for 30 second exposure at ISO 100. I then hooked up my intervalometer to the camera and set it to repeat indefinitely at 1 second. Then there was nothing for me to do but wait. I ended up lying in the dirt road staring up at the stars while my camera took 38 exposures.

The ride home was less than fifteen minutes, but it felt a lot longer than that. It felt long partly because it was very cold by then and I didn’t have enough clothes on to be riding a motorcycle on a cold night, and partly because I was dying to see how my picture would come out.

At home I used a program called StarTrails (available at http://startrails.de/html/software.html) to combine the 38 exposures into one image. I took the final result and tweaked it in Lightroom, brightening up the exposure and increasing the contrast a bit.

I sent the picture to my friend, who had it printed on canvas. He no longer owns that bike, and neither of us rides motorcycles anymore, but he still has that picture of the bike on his wall to remind him of all the good times we had with our motorcycles.

Equipment/Software:
Pentax K20D
Sigma 10-20mm
Induro tripod
Startrails app (http://startrails.de)
Lightroom 4

Camera Settings
ISO: 100
F-stop: f/4
Shutter speed: 30 seconds
Focal Length: 10mm
White balance: Auto
(38 separate exposures with these settings)

One thought on “how i took it

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>