Q & A With Steve Squyres, Coming in September Options

[djellison]

As previously reported, there's a great lineup of speakers at the BAA out of London meeting on September 3rd - including MER Principle Investigator Steve Squyres.

Steve has kindly offered some of his time so that we can meet up and do a Q'n'A based on questions submitted by you lot.

Obviously - there will be loads and loads of questions you want to ask and only so much time in which to ask them - however - I'll do what I can to pick as many of the best as I can squeeze in in the time available.

There will be a write up here, obviously, and I will try and record it as an MP3 and post that here as well.

Steve's book 'Roving Mars: Spirit, Opportunity and the Exploration of the Red Planet' is published next week - and a signed copy will be winging its way to the person submitting the best question! *

If you have questions you want me to pitch to Steve, then drop me an email to doug@rlproject.com with the subject SS Q&A

As a heads up - please take note of the other speakers at the BAA meeting - and if you have specific questions you'd like asked of them - I'll do my best to try and get them in after their presentations at the meeting. The last two ( Profs Greeley and Muller ) are on the Sunday and the Friday respectively, but I will be trying to get down to those presentations as well - but no promises.

-Prof. Carolyn Porco, Principal investigator, Cassini imaging system
-Prof. John Zarnecki, Principal investigator, Huygens surface science
-Prof. Mike A'Hearn, Principal Investigator, Deep Impact,
-Prof. Ron Greeley, Scientist on several planetary missions, Chairman of NASA & NAS Mars exploration panel
-Prof. Jan-Peter Muller, Scientist on Mars Express hi-resolution camera team, University College London.

Doug
* 'best' to be picked by SS and myself on the day

[edstrick]

You *can* focus on the short wavelength image, but not at the same time as the red/green image. The eye does not have the option of mixing two refractive lenses with different chromatic abberation in order to cancel out chromatic abberation over the wavelength range it's sensative to. The short wavelengths, rarely the brightest thing in the visual field (other than the sky, which doesn't need acuity) tends to lose out in the focus contest.