As I write this, the moon will rise shortly before sunset tonight October 4, 2017, providing a perfect opportunity to photograph the moon near the horizon at sunset. Here are 38 degrees north it’ll rise about 15 minutes before sunset, and be about 1.6 degrees high, or three moon widths, above a zero-degree horizon at sunset.
About ten minutes later as you may start to see the earth’s shadow rise above the horizon, its blue color contrasting against the adjacent pink-orange last light of the sun in the “belt of Venus” effect, the moon will be about 3.5 degrees high, seven moon widths.
In apps such as The Photographer’s Ephemeris and PhotoPills you can fine tune the times and moon direction and elevation for any shooting spot you might want to plan for. Plan well enough, and you can anticipate compositions that place the moon reflecting in lakes, or beside or just over natural or man-made landmarks.
Similar opportunities present themselves on the opposite horizon with the moon set at sunrise, so look at your favorite astrophotography app and start planning! You can combine opportunities, such as catching a moon coming out of eclipse, as it sets behind a nearby ridge.
Or place the moon on a man-made structure like the tip of the Transamerica building in San Francisco. I started shooting this sequence of images about 15 minutes ahead of time to show how the placement of the moon can be accurately planned in advance, and rendering the images as a time-lapse video lets you see the entire sequence:
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| As calculated, the moon ends up centered on the tip of the pyramid in this video! |
For a discussion of advanced considerations, read the article, “I’ve planned my supermoon eclipse shot: what could possibly go wrong?”
For a bonus on tomorrow morning, I see in my SkyWeek+ app that the planets Venus and Mars will be within 1/4 degree of each other before dawn on October 5. The StarWalk+ app shows me that they will be rising by about 5:10 am roughly due east. Photograph them on and close to the horizon, then conditions should continue to improve improve by around 6 am as they’re rising out of the thicker air and haze close to the horizon. At that point they are still low enough to be captured in landscape shots as the oncoming twilight increasingly illuminates the landscape. The sun rises close to 7 am, so they may fade as the sky brightens, and Mars in particular may be long gone by 6:30 am.
You never know what you might come up with. A while back I shot the moon with Jupiter and Venus rising nearby, and my photo was used in an article by astronomer Don Olson of the University of Texas, in an article in the August issue of Sky & Telescope Magazine!
I haven’t looked up the phase that Venus is in, but if you have a strong enough lens, you can see that it’s illuminated in a crescent phase.
The first step is to anticipate and plan for some great opportunities with the moon and/or planets. Then get out there and shoot! Tonight at sunset and tomorrow before dawn offer you a couple of good ones to start with. You never know what you might discover!
Sunrise moon set in Red Rock Canyon, Las Vegas, Nevada
Comments
Thank you for all of your helpful hints. I’m wondering what time to start filming the moon set next month at the North Rim Grand Canyon. It’s full on 5/18. The moon set is 5:26AM on 5/18. Best time to photograph? Which morning is better: the morning of the full moon or the next morning? Thank you for your help.
Hi Elizabeth, Sorry I missed your message earlier, I’ve been travelling a lot this spring, and picked up a detached retina along the way that has made computer work difficult in recent weeks. A smartphone app like The Photographers Ephemeris (“TPE’) can help you determine the exact time and direction for the moon rise and set, for the exact location you want to shoot. (There is also a free Web app version, so you can try out the concept before you spend few bucks on the smartphone app.) Whether the sunset moon rise or the sunrise moo set will be better depends on whether you’re shooting from the the North Rim or the South Rim, and in what season/month, since the moon rise and moves southward in the winter and northward in the fall. Try the TPE Web app and set the time to sunrise on the full moon date, then try it on the day after full moon, and what you want is the moo a few degrees up in the sky a few minutes before sunrise, when there might be great sunrise color and the brightness of the moon is roughly balanced with the lighting on the landscape. You can practice moon rise and set photography twice every month around where you live, so you’ll be really good at it when you travel!