When comet ISON passed through perihelion last week, solar observing spacecraft had a ringside view. Here are several animations of ISON's perilous passage from the SOHO and two STEREO spacecraft.
Posted by Vitaliy Egorov on 2013/11/05 11:35 CST
On Sunday, the shadow of the Moon passed across Africa and the Atlantic Ocean. This was the last solar eclipse of the year. The Elektro-L satellite was able to observe the eclipse, and we can see the darkness of the lunar shadow covering Africa.
I try to be measured in my praise for spacecraft images. Not every photo can be the greatest space image ever. But this enormous mosaic showing the flattened globe of Saturn floating within the complete disk of its rings must surely be counted among the great images of the Cassini mission.
Juno is in Safe Mode again, but still okay
All Earth flyby data on the ground, including JunoCam images
After entering safe mode last week during its Earth flyby, Juno returned to normal operations and downlinked all engineering and science instrument data. It entered safe mode again on Sunday night, but it is expected to re-resume normal operations late next week.
Juno flies past Earth for a gravity assist at 19:22 UTC today, and the first images from the encounter are already on the ground and processed by amateurs!
Posted by Emily Lakdawalla on 2013/10/03 02:17 CDT
I've been delving in to the Mars Express image archive this week, checking out its images of Phobos, and found a couple of really cool time-series of images to assemble into animations.
Posted by Emily Lakdawalla on 2013/09/16 10:57 CDT
A few weeks ago I received an email pointing me to a really cool new map-based browser to Dawn's Vesta image data.
Bruce Murray was an early advocate for the inclusion of cameras on planetary spacecraft. As a tribute to him, I thought I'd take a look at a few of the images from the early Mariner missions to Mars.
Björn Jónsson produces beautiful color and 3D global mosaics of Vesta from Dawn's archival data.
The Planetary Society and Cosmoquest have teamed up to offer a short course in space image processing, and I'll be teaching! The course comprises four one-hour sessions from October 14 to 23.
A few presentation slides with pretty pictures, sized to scale, of the large moons of the solar system.
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