Philae Found?

The search for the landing site of the Philae lander goes on and tantalizing hints have been coming from the Rosetta Mission Team. Photos from the lander have been enhanced and matched to a possible location in the rugged terrain depicted in the graphic below. It is not a pretty situation. Deep shade and a tilted vehicle make it a tough resting place for the lander. Mission planners can only hope that as the comet nears the Sun, the solar panels will boost Philae back into life for a second round of comet measurements. Keep your fingers crossed. Rosetta continues to monitor the comet and image the surface trying to pin down the actual location. The complete article by Elizabeth Howell of the Universe Today staff is found here: Philae Lonely Resting Spot

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Philae Update: One month later...

Did Philae Land In That Comet Crater?
One Month Later, The Search Continues
by ELIZABETH HOWELL on DECEMBER 8, 2014 from Universe Today

Don’t forget about Philae! The comet lander made a touchdown a month ago this week on its target, marking the first time we’ve ever made a soft landing on such a body. Celebrations were quickly mixed with confusion, however, as controllers realized the spacecraft drifted quite a ways off target. In fact, we still don’t know exactly where it is.


The parent Rosetta spacecraft is working well in orbit and still transmitting images of the comet while Philae hibernates in a shady spot below. This latest image here shows a clear view of where the European Space Agency thinks the lander arrived — somewhere in the rim of that shadowy crater you see up front.

“The internal walls are seen in quite some detail. It is thought that Philae’s final touchdown site might be located close to the rim of this depression, but further high-resolution imaging is still being obtained and analyzed to confirm this,” the agency wrote in a statement concerning the image of Comet 67P/Churyumov-Gerasimenko.

This is based on data collected from Philae in a brief science surge on the surface. Recently, information based on measured magnetic fields showed the spacecraft likely hit an object —
perhaps a crater rim — as it drifted for two hours on the surface, unsecured by the harpoons that were supposed to fire to hold it in place.

Searches for the lander are ongoing, but it’s hard to pick it out on such a boulder-strewn landscape. Yet the agency is doing its mightiest, and has made some progress on the problem since the landing took place. Rosetta caught several glimpses of the
lander during its journey across the surface. And they have data from an experiment that communicated between Rosetta and Philae which could help pinpoint the location.