Curiosity Captures ‘Phobos Rising’ Movie and Sun Setting on Mars

by Ken Kremer on July 3, 2013

Mars moon Phobos (above, center) rising in the night time Martian sky shortly after sunset in this image from a movie taken by NASA's Mars rover Curiosity on Sol 317, June 28, 2013. The apparent ring is an imaging artifact The Credit: NASA/JPL-Caltech   See the complete ‘Phobos Rising’ movie below

Mars moon Phobos (above, center) rising in the night time Martian sky shortly after sunset in this still image from a movie taken by NASA’s Mars rover Curiosity on Sol 317, June 28, 2013. The apparent ring is an imaging artifact. Credit: NASA/JPL-Caltech
See the complete ‘Phobos Rising’ movie below

Every once in a while when the time is just right and no one is looking, Curiosity’s Earthly handlers allow her some night time Martian delights.

In this case a pair of rising and setting celestial events bookend another magnificent week in humankinds exploration of the Red Planet – courtesy of NASA.

This past week NASA’s Curiosity rover captured esthetically stunning imagery of Phobos rising and Our Sun setting on Mars.

Phobos is the larger of Mars pair of tiny moons. The other being Diemos.

On June 28, (Sol 317) Curiosity aimed her navigation camera straight overhead to captured a breathtaking series of 86 images as Phobos was ascending in the alien evening sky shortly after sunset.

NASA combined these raw images taken over about 27 minutes into a short movie clip, sped up from real time.

Video Caption: ‘Phobos Rising’ – This movie clip shows Phobos, the larger of the two moons of Mars, passing overhead, as observed by NASA’s Mars rover Curiosity in a series of images centered straight overhead starting shortly after sunset. Phobos first appears near the lower center of the view and moves toward the top of the view. The images were taken on June 28, 2013. The apparent ring is an imaging artifact. Credit: NASA/JPL-Caltech

The pockmarked and potato shaped moon measures about 26.8 × 22.4 × 18.4 kilometers.

Phobos orbits barely some 6,000 km (3,700 mi) above the Martian surface. One day far in the future, it will crash and burn.

On June 22, Curiosity snapped an evocative series of Martian sunset photos as Sol set behind the eroded rim of Gale Crater – see below.

In the 2030’s, Humans may visit Phobos first before setting foot on the much more technically challenging Red Planet.

In the meantime, enjoy the otherworldly view!

Ken Kremer

Martian sunset vista at Gale crater rim snapped by Curiosity on Sol 312, June 22, 2013.  Colorized navcam image.  Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

Sunset at Gale Crater
Martian sunset vista at Gale crater rim snapped by Curiosity on Sol 312, June 22, 2013. Colorized navcam image. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

Phobos from NASA’s Mars Reconnaissance Orbiter on March 23, 2008. Credit: NASA

Phobos from NASA’s Mars Reconnaissance Orbiter on March 23, 2008. Credit: NASA

About 

Dr. Ken Kremer is a speaker, scientist, freelance science journalist (Princeton, NJ) and photographer whose articles, space exploration images and Mars mosaics have appeared in magazines, books, websites and calanders including Astronomy Picture of the Day, NBC, BBC, SPACE.com, Spaceflight Now and the covers of Aviation Week & Space Technology, Spaceflight and the Explorers Club magazines. Ken has presented at numerous educational institutions, civic & religious organizations, museums and astronomy clubs. Ken has reported first hand from the Kennedy Space Center, Cape Canaveral and NASA Wallops on over 40 launches including 8 shuttle launches. He lectures on both Human and Robotic spaceflight - www.kenkremer.com. Follow Ken on Facebook and Twitter

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