Friday, February 20, 2009

Calculating Sunrise and Sunset for Photographers.

This morning the sun hit my face a little earlier than usual.  Yes, it's because of the fantastic weather we are having here in the Pacific Northwest, but as we all know the days are getting longer already.  This means getting up earlier and earlier to shoot sunrises.... ouch!  A couple of online tools that I use on a regular basis to calculate Astronomical, Nautical, and Civil Twilight, as well as sunrise, sunset and phases of the moon are here.

The beginning of civil twilight is when the "color" starts to happen, so I usually arrive at my shooting location during nautical twilight and shoot until sunrise.  Play this scenario in reverse in the evenings. An insiders tip for Mt. Rainier is that because of the huge vertical relief Rainier has in relation to the most of the state, expect the sun to hit the summit 10-15 minutes before official sunrise.  Have fun playing with those online tools and be there when the "show" happens.  I hope to see you on the mountain.

Adam