Tag

joshua tree national park

Lunar Eclipse Sequence, Juniper and Standing Rock, Joshua Tree NP, April 2014.

By Eclipse Photos, Full Moon, Landscape Astrophotography

For the eclipse of April 14/15, 2014, I wanted to depict the course of the eclipse across the sky with some recognizable landscape features in the foreground to anchor the composition. As the day of the eclipse went by, I watched the weather reports and decided Joshua Tree National Park would be a good place to shoot, since it was forecast to have clear skies. I have been shooting various spots in JTNP at night in an effort to produce a collection of nice landscape astrophotography images. I knew two locations in particular had orientations that would work well for the eclipse, which was going to occur almost due south. In 2011, Garry McCarthy and I shot original compositions at Arch Rock and the Juniper and Standing Rock incorporating the milky way, at the time something fairly new. Similar images have become fairly common, and the arch will now often have a crowd of photographers at night around the new moon. But since the next time a full lunar eclipse will occur centered due south is decades away, I knew this eclipse offered an opportunity to produce an astrophotography image at each of these well-known spots that was not likely to be appear in any other photographer’s portfolio anytime soon.

This is the third of the three images I made that night, with the lunar eclipse depicted from the point in time when the moon entered the shadow of the Earth to when it emerged again, above the small juniper tree and curious standing rock not far from one of the campgrounds in Joshua Tree National Park.

Lunar Eclipse over Juniper and Standing Rock, Joshua Tree National Park, April 14/15 2014.

Lunar Eclipse over Juniper and Standing Rock, Joshua Tree National Park, April 14/15 2014.

If you are curious, the other two images I photographed during the eclipse are Lunar Eclipse Sequence over Arch Rock, Joshua Tree National Park, April 2014 and Lunar Eclipse Blood Red Moon Sequence over Joshua Tree National Park. The second link explains the planning involved and how I executed the eclipse sequence — I used largely the same camera technique at all three locations but the artificial lighting was different in each, exploiting both hand held light and remote triggered flash depending on what was needed. (The arch rock composition differs from the other two in that not only is it a composite but it is a very wide panorama as well.)

This image is centered due south, which was the point during the eclipse when the moon would be both fully eclipsed and highest in the sky. I lit the juniper and rock with a small handheld light from the right. This image is a composite and the moon is a larger than it appeared to the eye. The moon was exposed separately from the stars in order to control for the fact it was much brighter than the stars and to better present the detail and color of the moon itself. The stars themselves were photographed earlier in the evening, when the full moon was just rising, so that it could illuminate the surrounding landscape not reached by my flashlight. My camera remained fixed on a tripod throughout to ensure the images were aligned perfectly and the moon tracked through the sky in the proper way.

Cheers, and thanks for looking!

Lunar Eclipse Sequence over Arch Rock, Blood Red Moon, April 14 2014

By Astrophotography, Eclipse Photos, Full Moon, Landscape Astrophotography

The lunar eclipse of April 14 and 15, 2014 was a wonderful event to see. I went up to Joshua Tree National Park to photograph it for two reasons. First, the weather forecast in the high desert was for clear skies and, for the most part, the skies were indeed were cloudless and very dark throughout the night. Second, I was fairly sure I could find several locations around the park to setup my cameras and let them record the entire lunar eclipse, from the moment the moon entered the umbra and began to be shadowed by the Earth until it was full lit again, including the dramatic blood red coloration when the moon is fully eclipsed. The moon was going to be due south of my position at the peak of the eclipse — I knew this thanks to The Photographer’s Ephemeris — so I selected a few locations that offered a nice composition facing due south and made my photographs. This image depicts the eclipse occurring in stages to the south of the White Tank campground area, with Joshua Tree’s interesting Arch Rock on the east side of the composition. (It follows the first full eclipse sequence I presented a week ago.)

Lunar Eclipse and blood red moon sequence over Arch Rock, composite image, Joshua Tree National Park, April 14/15 2014.

Lunar Eclipse and blood red moon sequence over Arch Rock, composite image, Joshua Tree National Park, April 14/15 2014.

Note: this image is both a panorama and a composite. The panorama spans over 180 degrees left to right, and is centered roughly SSE. I lit the arch with a remote-triggered tripod mounted flash to the right, hidden behind a rock. The panorama, depicting stars after astronomical twilight but before the full eclipse peaked, is composed of 8 frames. Planet Mars is the brightest “star” above the arc of moon stages and the blue star Spica can be seen just below and to the right of the eight moon image from the left. This image is a composite and the moon is a little larger than it appeared to the eye. The moon was exposed separately from the stars in order to control for the fact it was much brighter than the stars and to better present the detail and color of the moon itself.

Lunar Eclipse Blood Red Moon Sequence over Joshua Tree National Park

By Astrophotography, Eclipse Photos, Full Moon, Landscape Astrophotography

This is the first of my photographic efforts shooting the lunar eclipse the evening of April 14/15 2014. I spent the entire night out under the stars in Joshua Tree National Park, where I often shoot when looking for clear skies and stars at night. I photographed several compositions and locations within the park that evening, leaving my cameras out photographing unattended, but this is the one that caught my eye first. The rocks in the background are lit early in the evening by the rising moon when there is still some daylight blue left in the sky above, while the Joshua Tree itself is lit by my flashlight. There are some faint, short star trails in the blue sky but they are difficult to discern on this web version. The individual phases of the eclipse were photographed from 10:45pm through 2:45am, and are positioned in the proper locations and orientations in the sky but have been enlarged to illustrate how the illumination on the moon changes during the course of an eclipse and as it passes through the sky. I was fortunate that the sky remained clear enough throughout the entire eclipse that I could shoot quality images of all phases until the eclipse was done.

Lunar Eclipse and blood red moon sequence, composite image, Joshua Tree National Park, April 14/15 2014.

Lunar Eclipse and blood red moon sequence, composite image, Joshua Tree National Park, April 14/15 2014.

This image is available immediately as a print or for licensing, along with two other lunar eclipse sequence photographs from the April 14-15 2014 full eclipse. Please contact me for more information. Cheers and thanks for looking!

A few photographic notes and how I planned to take this image:

  • I realized beforehand that this lunar eclipse would be characterized by a symmetry that made illustrating its path through the sky a natural. The “peak” of the eclipse, when the moon is furthest within the umbra (shadow) of the Earth, occurred almost due south of my location which meant it would also occur at the highest point along the path the moon took through the sky.
  • The beginning and ending of the eclipse took place 67 degrees apart horizontally. To include the entire sequence in one image but without being wasteful of space at the left and right of the composition, I choose to use a focal length close to 20mm giving me a lateral field of view of 82 degrees. The inclination of the moon at the point of peak eclipse was 45 degrees above the horizon, which also worked well for a 20mm lens since it offers a vertical field of view of 62 degrees, enough to include some foreground below the horizon and space above the path of the moon. (I used the Photographer’s Ephemeris to figure the angles out as well as the due-south direction of the peak eclipse point.)
  • In order to have the composition pre-set correctly hours before the eclipse began, I used a compass to make sure it was aimed directly south (thanks REI for showing me how to correct for magnetic declination in southern California, otherwise I would have been off by about 10 degrees!). Once I choose my spot in what I call “Queen’s Valley” in JTNP, an area dense with healthy, tall, picturesque Joshua Trees and interesting rocks, I then did a kind of human protractor thing with my arms to convince myself the moon’s path would go above the tree but below the top of my field of view. I locked the camera down on the tripod, waited for dusk and had a beer. I second guessed myself until the moon finally reached the left edge of the frame in what looked like a perfect position. The geometry worked out about right! (I could have done this image entirely without worrying about the angles, assembling things pell-mell later in Photoshop, but I really wanted to get as much of it correct in the camera as possible.)
  • I used an intervalometer to cause the camera to take photos every few minutes. I did a little light painting as the night went on, but the base frame I liked the most occurred about 70 minutes after sunset, with the moon out of frame to the left. The moon illuminated the background rocks nicely and complimented the light painting I did on the tree.

Venus and Milky Way at Astronomical Twilight, Arch Rock, Joshua Tree National Park

By Astrophotography, Landscape Astrophotography, Milky Way Photos, Planet Photos

Venus was often referred to as the “Morning Star” by ancient civilizations (and as the “Evening Star” as well). On this day, it was indeed the morning star, rising just moments before astronomical twilight began. This allowed us a very brief window of time, a few moments really, to make a balanced exposure including the Milky Way galaxy and a sky full of stars, the planet Venus, the onset of dawn’s blue sky, and a softly lit Arch Rock. Just a few minutes later and the impending dawn became bright enough to make the Milky Way unseeable This image required no compositing or local adjustments, just global contrast, shadow recovery and white balance. I managed to make a huge 180-degree panorama of this same scene just two days later, but an alignment such as this allowing me to compose Venus under the arch, with the Milky Way just above, right at the transition of astronomical twilight (with its accompanying deep blue sky) will not reoccur for quite some time and I will probably never have another opportunity to see it. Cheers, and thanks for looking.

Venus and Milky Way, Arch Rock, Astronomical Twilight

Venus and Milky Way, Arch Rock, Astronomical Twilight

Milky Way Galaxy over Arch Rock, Joshua Tree National Park, California

By Astrophotography, Milky Way Photos

The Milky Way galaxy — our galaxy — arcs through the night sky over “Arch Rock” in Joshua Tree National Park. I have photographed this arch at night many times over the past several years in order to practice my light painting technique and experiment with various lenses and methods for producing high resolution stitched panoramas. These two images are a couple of my favorites. The first is the result of a single exposure, while the second is a Mercator projection of a panorama composed of 12 source images. Garry McCarthy, a shooting partner and friend of mine, originally conceived this composition — the Milky Way positioned in the night sky to echo with the shape of the arch itself — in 2010, and we have executed it many times since, always looking to improve on our results and try different lighting styles and approaches. Cheers and thanks for looking!

The Milky Way galaxy arcing over Arch Rock

The Milky Way galaxy arcing over Arch Rock

Panoramic photo of the Milky Way galaxy over Arch Rock

Panoramic photo of the Milky Way galaxy over Arch Rock

To my knowledge, this composition was original at the time we first shot it. In the intervening years I have fielded many emails from others wanting to know where it is and when to photograph it. We have always been alone while photographing the Milky Way over Arch Rock, but since it is now a draw not only for individual photographers but also for workshop groups, it is increasingly unlikely that one will experience solitude at this arch. It is not a large location and one or two photographers are about all that it can accommodate effectively.

Milky Way Galaxy, Live Oak and Rocks, Joshua Tree National Park at Night

By Landscape Astrophotography, Milky Way Photos

I have spent many evenings photographing the landscape and night sky at Joshua Tree National Park. The terrain is harsh and there are few trees other than Yucca and Joshua Tree. I did find one attractive live oak nestled up against some tall boulders, and made a point of photographing it when the Milky Way galaxy was high in the sky above it. This four image panorama, shot with the Nikon D800 and Nikon 14-24 f/2.8 lens, will print up to 100″ wide and 60″ and would make a great wall mural in your home or office! Cheers and thanks for looking.

Live Oak and Milky Way, rocks and stars, Joshua Tree National Park at night

Live Oak and Milky Way, rocks and stars, Joshua Tree National Park at night