I used the software, The Photographer's Ephemeris, to find a good sunset location near my home. This lake next to Orgill Park Golf Course in Millington, TN had a perfect spot to get some great sunset photos along the water. With the Blue Hour starting to begin I aimed my camera to catch the beautiful side lighting and reflections on the water. HDR image of 3 exposures processed in Photomatix with edits in Lightroom 3.