Amateur Astronomy Under The Big Sky
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  • John Bogard to talk Friday, Oct.30 at SMAS meeting

    John Bognar, past director of MSU’s high altitude scientific balloon program (BOREALIS,) will talk about the current status of high altitude ballooning.
    John has a company (Anasphere) that has developed some radiosonde kits that let students gather their own atmospheric data with sensors they launch on small helium balloons. Their web site anasphere.com summarizes most of the educational work and outreach.

  • NASA’s Mars Phoenix Mission P.I. to give special SMAS presentation on October 8th.

     

    Dr. Peter Smith of NASA’s Mars Phoenix Mission will deliver a lectured entitled “Phoenix in Winter Wonderland” during a special meeting of SMAS that will be held on October 8th. This event will be in the Hager Auditorium of the Museum of the Rockies, and will begin promptly at 7:00PM. This event is free and open to the public.

    Dr. Smith’s abstract for the presentation is as follows:

    Phoenix recently completed a five-month-long investigation of the Martian arctic and found water ice just beneath the dry surface soil. Comparing Antarctic dry valleys with the Martian polar plains leads to the conclusion that liquid water helped create the minerals in the soil. Snow has been observed falling from overlying clouds and frost is seen on the surface. Water is clearly part of the climate cycle and leads to the question: Is this a location where life is possible on Mars?