effulge creative

photography by Joseph K Cowdell

Category: Milky Way

  • 4K North Star Trails and Milky Way Photography in Pine Valley, Utah · Polaris Vinyl

    4K North Star Trails and Milky Way Photography in Pine Valley, Utah · Polaris Vinyl

    Long exposure night photography from Pine Valley, Utah. These two sets of photographs capture star trails and our night sky. These sets helped me determine the correct exposure and optimal time for night photography at nearly 7,000 feet (2100 meters) above sea level.
     
    The first set of photographs, Polaris Vinyl, faced the north star (Polaris) and was photographed for over one hour in Pine Valley, Utah, USA.
     
    The second set of photographs, Milky Way Rising, faced east and was photographed for over two hours in Pine Valley, Utah, USA. Next time, I will cut the exposure time in half while reducing the Milky Way’s star trails.
     
    Equipment used: Mirrorless camera, 14mm lens at f/1.8 lens, sturdy tripod, cable release
    Pine Valley Milky Way Rising 2021-05-16 Joseph Cowdell
  • Rubber Rabbitbrush Milky Way

    Rubber Rabbitbrush Milky Way

    Rubber Rabbitbrush Milky Way with a setting moon.
    Captured near Central, Utah

  • The Long Way Home – Intro to Night Photography

    The Long Way Home – Intro to Night Photography

    I took a photography course from Alex Chamberlain at Dixie State University in the Fall of 2015. This was my first “real” experience with night photography. Luckily, the city of Pine Valley, Utah has some of the darkest skies near my hometown of St. George, Utah. It is the perfect spot for me to practice my night photography. Night photography gives me an excuse to get away from it all and just listen to nature. Sometimes being alone with just a camera can be frightening, so I usually bring a friend.

    5. The Long Way Home – Intro to Night Photography

    Your assignment is to shoot 10 long exposures, ranging from 1 second to at least 10 minutes in length. Subject matter should include all of the following:

    1. Moving lights
    2. Stars
    3. People

    This does not mean that all three elements must be in each image. Rather, you need images of all three of these things within the set you turn in.

    Exposure lengths should be:

    • 2 finished 1-second exposures
    • 2 finished 5-second exposures
    • 2 finished 10-second exposures
    • 2 finished 30-second exposures
    • 2 finished 10-minute exposures (these can be longer than 10 minutes if you’d like)

    These should not be “drafts” or experiments. They should be finished, portfolio-quality pieces. The finished assignment calls for 10 images. You will probably need to take much more than that in the course of creating your images.

    In order to expose longer than 30 seconds, most cameras must be in “bulb” mode, which means you press the shutter button to open the shutter and release it to close. Obviously, this can introduce some hand-transferred camera shake, so you will probably want to pick up a remote shutter release for your camera. These can be purchased from amazon.com for about $5-$10.

    Note: October 13th is the new moon (the moon is not visible in the sky). That will be the best star-shooting day during the course of the assignment, but you should be able to find good shooting conditions within four days before or after that date.

    Please don’t trespass or go anywhere crazy alone at night.

    Your moving light shots cannot be taken around the Dixie Rock area.

    Hint: You can check the clear night skies forecast here: http://www.cleardarksky.com/csk/

    Hint 2: Here is a list of common “correct” exposure settings for common apertures while taking night sky shots:

    • f/1.4, ISO800 = 30s
    • f/2.8, ISO3200 = 30s
    • f/4.0, ISO6400 = 30s
    • f/5.6, ISO12800 = 30s

    Hint 3: Make sure your batteries are fully charged.

    This assignment is for Digital Photography course (ART 2060) at Dixie State University in St. George, Utah taught by Alex Chamberlain in the Fall of 2015.