Eclipsed by aurora: How one photographer combined two celestial events

A still shot from Zafra's timelapse of the event. Photo: Dan Zafra Capturing the total lunar eclipse is special enough, but one photographer took things to the next level. Dan Zafra saw the forecast for a period of high solar activity during last week's lunar eclipse and traveled from his Las Vegas home to the Alaskan Arctic to capture the rare event. Aurora trips are typically best with a new moon because it ensures the darkest possible skies, enhancing the aurora's visibility. This time was an exception, though the eclipse yielded a similar result. "The total lunar eclipse meant that the Moon would darken, allowing the northern lights to shine even brighter," Zafra said. Photo: Dan Zafra Getting the timing and location right was a significant challenge, Zafra said. He had to calculate where to be to ensure both the Moon and potential aurora were in the same composition. Location scouting was part of this process, though the subzero temperatures added to the challenge. He finally settled on a frozen lake south of Fairbanks, Alaska, which offered an unobstructed horizon. The weather made things challenging the night of the event, too. Zafra had to contend with -23°C (-10°F) temperatures, requiring he switch between thin glove liners for dexterity and thicker gloves to keep feeling in his fingers. Cold temperatures also drain batteries quickly. He kept spares in his jacket, swapping them out as needed. He says he used six batteries in total between his three cameras. Adding to the difficulty was the predictably unpredictable aurora. "At one point, my timelapse framing was completely off—the aurora surged higher in the sky than I expected," Zafra said. "I had to quickly reframe the shot mid-sequence, all while monitoring my other cameras." Photo: Dan Zafra Despite the challenges, Zafra managed to capture multiple shots of the event. A telephoto image, created using a 400mm telephoto lens on a Benro Polaris start tracker, enabled a close-up view to show detail on the surface of the Moon. On the opposite side of the spectrum, a 20mm wide-angle lens allowed him to capture a wide view of the entire scene, showing how grand the aurora was. He also created a timelapse of the event to show it all in motion, which you can see below. Due to the extreme contrast between the Moon and the surrounding aurora, the final images involved some post-processing. Zafra says he bracketed multiple exposures during the shoot. He then used PixInsight to extract details from the Moon and Photoshop to blend them together with the aurora background. The wide-angle image required less editing, with a single exposure for the Moon and one for the landscape. The timelapse was processed with LRtimelapse. Zafra says that of all of the images he captured that night, the telephoto shot is his favorite. "I’ve seen countless lunar eclipses and auroras separately, but never like this," he said. "It was as if the entire sky was working together to put on a show." You can see more behind-the-scenes content and more of Zafra's incredible work on his Instagram page or website.

Mar 18, 2025 - 21:55

Eclipsed by aurora: How one photographer combined two celestial events

Total Lunar Eclipse and Aurora - Still from Timelapse 1

A still shot from Zafra's timelapse of the event.

Photo: Dan Zafra

Capturing the total lunar eclipse is special enough, but one photographer took things to the next level. Dan Zafra saw the forecast for a period of high solar activity during last week's lunar eclipse and traveled from his Las Vegas home to the Alaskan Arctic to capture the rare event.

Aurora trips are typically best with a new moon because it ensures the darkest possible skies, enhancing the aurora's visibility. This time was an exception, though the eclipse yielded a similar result. "The total lunar eclipse meant that the Moon would darken, allowing the northern lights to shine even brighter," Zafra said.

Photo: Dan Zafra

Getting the timing and location right was a significant challenge, Zafra said. He had to calculate where to be to ensure both the Moon and potential aurora were in the same composition. Location scouting was part of this process, though the subzero temperatures added to the challenge. He finally settled on a frozen lake south of Fairbanks, Alaska, which offered an unobstructed horizon.

The weather made things challenging the night of the event, too. Zafra had to contend with -23°C (-10°F) temperatures, requiring he switch between thin glove liners for dexterity and thicker gloves to keep feeling in his fingers. Cold temperatures also drain batteries quickly. He kept spares in his jacket, swapping them out as needed. He says he used six batteries in total between his three cameras.

Adding to the difficulty was the predictably unpredictable aurora. "At one point, my timelapse framing was completely off—the aurora surged higher in the sky than I expected," Zafra said. "I had to quickly reframe the shot mid-sequence, all while monitoring my other cameras."

Photo: Dan Zafra

Despite the challenges, Zafra managed to capture multiple shots of the event. A telephoto image, created using a 400mm telephoto lens on a Benro Polaris start tracker, enabled a close-up view to show detail on the surface of the Moon. On the opposite side of the spectrum, a 20mm wide-angle lens allowed him to capture a wide view of the entire scene, showing how grand the aurora was. He also created a timelapse of the event to show it all in motion, which you can see below.

Due to the extreme contrast between the Moon and the surrounding aurora, the final images involved some post-processing. Zafra says he bracketed multiple exposures during the shoot. He then used PixInsight to extract details from the Moon and Photoshop to blend them together with the aurora background. The wide-angle image required less editing, with a single exposure for the Moon and one for the landscape. The timelapse was processed with LRtimelapse.

Zafra says that of all of the images he captured that night, the telephoto shot is his favorite. "I’ve seen countless lunar eclipses and auroras separately, but never like this," he said. "It was as if the entire sky was working together to put on a show."

You can see more behind-the-scenes content and more of Zafra's incredible work on his Instagram page or website.