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August 31, 2006

Call for nominations for ASGSB awards

"The 2006 Annual Meeting is coming up soon (November 2-5)*, and we look forward to recognizing our most outstanding members at the Annual Meeting with the Society's traditional four awards."

The deadline for nominations for the 2006 ASGSB awards is 5:00 PM PDT, October 1. Nominations for any of the following awards should be accompanied by the name, professional address, and short CV, along with a paragraph outlining why the candidate is particularly deserving of the award. The most direct mechanism for submission is by e-mail to Dr. Emily Holton, Chair, Awards Committee (eholton@mail.arc.nasa.gov).

The ASGSB Founder's Award is given to persons who have made outstanding scientific contributions to the field of space and gravitational biology

The Thora W. Halstead Young Investigator's Award was established in 1994 to honor a young scientist who exemplifies Thora's drive and enthusiasm for science, and who has made significant contributions to the field of space biology.

The Orr E. Reynolds Distinguished Service Award is for distinguished service to the American Society for Gravitational and Space Biology.

The Linda D. Barber Award for the Best Research Associate Publication was established at the 1995 Annual meeting to honor Linda for her years of dedication to the Research Associates Program. At the 1995 meeting, Linda was given a special award from ASGSB to honor her outstanding contributions and dedication to the NASA Space Biology Research Associate program. Her personal interest and emotional support for all the Program participants nurtured the comradeship that exists within the Program. Linda served from 1980, the beginning of the Program, until 1995, as Administrative Research Assistant. This award is given annually to a NASA Space Biology Research Associate for excellence in the preparation of a peer-reviewed paper.

The past recipients of each of these awards are listed on Page 8 of the Spring 2006 ASGSB Newsletter (Vol. 22, No. 2), available electronically at http://asgsb.org/newsletter/v22_2/v22n2.pdf.

Emily Morey-Holton, Ph.D.
Emeritus Staff Scientist for the Life Science Division
M/S 236-7
NASA Ames Research Center
Moffett Field, CA 94035-1000
Phone: 650/604-5471
Fax: 650/604-3159
Email: eholton@mail.arc.nasa.gov

*For more information about the 2006 Annual Meeting, in Arlington, VA, see the Spring newsletter. You can find a registration form here: http://www.asgsb.org/notices/2006Registration.pdf

Astrobiology News 31 August 2006

  • Deep imaging survey of the environment of Alpha Centauri - I. Adaptive optics imaging of Alpha Cen B with VLT-NACO, arXiv.org
  • Limits to Tertiary Astrometric Companions in Binary Systems, arXiv.org
  • Halting Type I planet migration in non-isothermal disks, arXiv.org
  • Are isolated planetary-mass objects really isolated? A brown dwarf-exoplanet system candidate in the sigma Orionis cluster, arXiv.org
  • Simulating planet migration in globally evolving disks, arXiv.org
  • Kinematics of planet-host stars and their relation with dynamical streams in the solar neighbourhood, arXiv.org
  • Spectropolarimetry of the Deep Impact target comet 9P/Tempel 1 with HiVIS, arXiv.org
  • August 30, 2006

    AMASE 2006 Updates

    Kirsten Fristad's NASA Arctic Mars Analog Svalbard Expedition Field Reports

    "I stand at the window looking out over Sassenfjord. Our trip has come to an end. The sky is cool and the mountains around Longyearbyen are dark in comparison to the white glaciers in the distance. I am exhausted from the late nights and early mornings of the expedition, but am completely overcome by the beauty of this place."

    Recent Reports:

  • The End - 20 August 2006
  • Packing Begins - 19 August 2006
  • High Heels & Wrenches - 18 August 2006
  • Cold & Wet - 17 August 2006
  • Moving On - 16 August 2006
  • Roving - 15 August 2006
  • Keeping It Clean - 14 August 2006
  • Ice Ice Ice - 14 August 2006
  • Researching - 13 August 2006
  • The Mystery Man - 13 August 2006
  • Keeping Watch - 12 August 2006
  • Astrobiology News 30 August 2006

  • Spitzer/MIPS 24 micron Detection of Photoevaporating Protoplanetary Disks, arXiv.org
  • Mid-Infrared Selection of Brown Dwarfs and High-Redshift Quasars, arXiv.org

    Arctic Mars Analog Svalbard Expedition - AMASE 2006 Updates

  • The End - 20 August 2006
  • Packing Begins - 19 August 2006
  • High Heels & Wrenches - 18 August 2006
  • Cold & Wet - 17 August 2006
  • Moving On - 16 August 2006
  • Roving - 15 August 2006
  • Keeping It Clean - 14 August 2006
  • Ice Ice Ice - 14 August 2006
  • Researching - 13 August 2006
  • The Mystery Man - 13 August 2006
  • Keeping Watch - 12 August 2006
  • August 29, 2006

    Astrobiology News 29 August 2006

  • New Masses and Ages for the Planetary Mass Binary Candidate Ophiuchus #11 (2MASS J16222521-2405139) and the Discovery of Another Very Wide, Low-Mass, Binary in Ophiuchus (2MASS J16233609-2402209), arXiv.org
  • The effect of red noise on planetary transit detection, arXiv.org
  • August 28, 2006

    Astrobiology News 28 August 2006

  • Rare high-altitude clouds found on Mars, ESA
  • The Formation of Brown Dwarfs: Observations, arXiv.org
  • The Spatial Distribution of Brown Dwarfs in Taurus, arXiv.org
  • August 25, 2006

    Astrobiology News 25 August 2006

  • Researcher studies fluctuating oxygen levels in early Earth atmosphere, University of Nevada, Reno
  • NASA Chief Blasts Science Advisers, Widening Split With Researchers, Science
  • 21 August 2006 Email from Mike Griffin to NASA Advisory Council Members
  • Theoretical Limits on Extrasolar Terrestrial Planet Detection with Coronagraphs, arXiv.org
  • Space station science gets squeezed, MSNBC
  • What's being studied on the station?, MSNBC
  • Meteorite find suggests life on Mars, The Age
  • Decoupled Plant and Insect Diversity After the End-Cretaceous Extinction, Science
  • August 24, 2006

    Astrobiology News 24 August 2006

  • NASA Spaceline 18 August 2006 Current Space Life Science Awareness
  • NASA Spaceline 11 August 2006 Current Space Life Science Awareness
  • August 23, 2006

    Astrobiology News 23 August 2006

  • Sulfur signature changes thoughts on atmospheric oxygen, Pennsylvania State University
  • Microscopic Passengers to Hitch Ride on Space Shuttle, NASA ARC
  • HD3651B: the first directly imaged brown dwarf companion of an exoplanet host star, arXiv.org
  • Hubble Space Telescope Observations of Comet 9P/Tempel 1 during the Deep Impact Encounter, arXiv.org
  • On the Search For Transits of the Planets Orbiting Gl 876, arXiv.org
  • August 22, 2006

    Astrobiology August 2006 Issue Online

    Astrobiology August 2006 issue: Seasonal Changes and Ice Melt on Mars Explain Spider Formations on Martian Surface

    "Dark spiders" on the surface of Mars might be explained by seasonal temperature changes that melt surface ice and salt, causing erosion, according to a provocative new theory presented in the August 2006 issue (Volume 6, Number 4) issue of Astrobiology"

    Astrobiology News 22 August 2006

  • Planetesimals To Brown Dwarfs: What is a Planet?, arXiv.org
  • Radioactive Probes of the Supernova-Contaminated Solar Nebula: Evidence that the Sun was Born in a Cluster, arXiv.org
  • A Preliminary Survey of Non-Lichenized Fungi Cultured from the Hyperarid Atacama Desert of Chile
  • Ultrastructural Study of Iron Oxide Precipitates: Implications for the Search for Biosignatures in the Meridiani Hematite Concretions, Mars
  • Survival of Methanogens During Desiccation: Implications for Life on Mars
  • Entrapment of Bacteria in Fluid Inclusions in Laboratory-Grown Halite
  • Spectral Properties of Lake Superior Banded Iron Formation: Application to Martian Hematite Deposits
  • The Photochemical Stability of Carbonates on Mars
  • Survival and Germinability of Bacillus subtilis Spores Exposed to Simulated Mars Solar Radiation: Implications for Life Detection and Planetary Protection
  • Testing the Potential for Computational Chemistry to Quantify Biophysical Properties of the Non-Proteinaceous Amino Acids
  • With a Grain of Salt: What Halite Has to Offer to Discussions on the Origin of Life
  • On Laboratory Simulation and the Effect of Small Temperature Oscillations About the Freezing Point and Ice Formation on the Evaporation Rate of Water
  • Spiders: Water-Driven Erosive Structures in the Southern Hemisphere of Mars
  • Influence on Photosynthesis of Starlight, Moonlight, Planetlight, and Light Pollution
  • August 21, 2006

    Astrobiology News 21 August 2006

  • NASA Spaceline 4 August 2006 Current Space Life Science Awareness
  • Comet 162P/Siding Spring: A Surprisingly Large Nucleus, arXiv.org
  • A mid-infrared study of very low mass stars and brown dwarfs in Upper Scorpius, arXiv.org
  • The HARPS search for southern extra-solar planets. IX. mu Ara, a system with four planets, arXiv.org
  • August 18, 2006

    A Bright Ray of Hope

    Editor's note: I have spent the last few days as a participant in the NASA Next Generation Exploration Conference at NASA ARC - a fascinating assembly of young space professionals and students from around the U.S. - and the world. This has been a refreshing break from the cynicism I usually encounter as I "watch" NASA. These folks see their future in space - and they are determined to make it happen. A moment ago I made an offer to all participants to post anything they might wish to send me about this conference - and what they'd like to see come from it.

    More at A Bright Ray of Hope, NASA Watch

    Astrobiology News 18 August 2006

  • Current bombardment of the Earth-Moon system: Emphasis on cratering asymmetries, arXiv.org
  • Coronagraphic Search for Extra-Solar Planets around epsilon Eri and Vega, arXiv.org
  • Evolution of Giant Planets in Eccentric Disks, arXiv.org
  • Proto-Brown Dwarf Disks as Products of Protostellar Disk Encounters, arXiv.org
  • Chemistry in low-mass protostellar and protoplanetary regions, PNAS
  • August 17, 2006

    Astrobiology News 17 August 2006

  • Contact: What happens if a Signal is Found, SETI Institute
  • Ammonia-loving archaea win landslide majority, Pennsylvania State University
  • NASA Findings Suggest Jets Bursting From Martian Ice Cap, NASA
  • Proto-Brown Dwarf Disks as Products of Protostellar Disk Encounters, arXiv.org
  • Bayesian Model Selection and Extrasolar Planet Detection, arXiv.org
  • Diamonds and PAHs in the Circumstellar Environment of the Herbig Ae/Be Star Elias 1, arXiv.org
  • Ionisation and dissociation of cometary gaseous organic molecules by solar wind particles I: Formic Acid, arXiv.org
  • The Separation/Period Gap in the Distribution of Extrasolar Planets around Stars with Masses M > = 1.2 Msolar, arXiv.org
  • Extrasolar Planets: A Galactic Perspective, arXiv.org
  • August 16, 2006

    Guy Etheridge Memorial Information

    To the Gravitational and Space Biology Family: We have all been saddened by the passing of Guy Etheridge this week. His death is a great loss for NASA and especially for KSC. We will miss him in many ways.

    The arrangements for Guy's services are as follows:

    Two viewings are scheduled:

    Thursday, August 17, from 5:00 p.m. until 9:00 p.m. @ Wylie-Baxley
    Friday, August 18, from 10:00 a.m. until 11:00 a.m. @ Wylie-Baxley
    Wylie-Baxley Merritt Island Funeral Home (452-6565) 1360 N. Courtenay Pkwy, Merritt Island, FL

    Funeral Mass will be held at Our Saviour Catholic Church, Friday, August 18, 2006, @ 12:00 Noon.
    Our Saviour Catholic Church (799-3677)
    5301 N. Atlantic Ave., Cocoa Beach, FL

    Burial will follow mass at Florida Memorial Cemetery, Rockledge, FL

    The family is asking in lieu of flowers that donations be sent to a college scholarship fund which is being set up as follows:

    Rose-Hulman Institute of Technology
    c/o Guy Etheridge Memorial Fund
    5500 Wabash Avenue
    Terre Haute, IN 47803
    POC: David Haynes 812-877-8453

    August 15, 2006

    Astrobiology News 15 August 2006

  • The M Dwarf GJ 436 and its Neptune-Mass Planet, arXiv.org
  • About the extrasolar multi-planet system around HD160691, arXiv.org
  • The concept of a stare-mode astrometric space mission, arXiv.org
  • Expect the Unexpected, Planetary Society
  • August 14, 2006

    Astrobiology News 14 August 2006

  • Notice of NSF Plan for Collection of Meteorites Issued Under the Antarctic Conservation Act of 1978, as Amended, NSF
  • NASA'S Spitzer Digs Up Troves of Possible Solar Systems in Orion, NASA
  • The Influence of Atmospheric Dynamics on the Infrared Spectra and Light Curves of Hot Jupiters, arXiv.org
  • August 10, 2006

    Astrobiology News 10 August 2006

  • Digging Deep on Mars - An Interview with Chris McKay, Astrobiology Magazine
  • The Nitrogen-to-Oxygen evolution in galaxies: the role of the star formation rate, arXiv.org
  • Magnetic Fields in the Formation of Sun-Like Stars, Science
  • The bucket of bugs we all came from, New Scientist
  • August 9, 2006

    Astrobiology News 9 August 2006

  • Don't Abandon Science at NASA, Planetary Society
  • NASA Hubble Space Telescope Identifies Stellar Companion to Distant Planet, STSCI
  • Photometry of comet 9P/Tempel 1 during the 2004/2005 approach and the Deep Impact module impact, arXiv.org
  • August 8, 2006

    Astrobiology News 8 August 2006

  • Special Coverage from the Arctic Mars Analogue Svalbard Expedition, Planetary Society
  • Exploring Mars on Earth - The Arctic Mars Analog Svalbard Expedition, Planetary Society
  • Astrobiology News 7 August 2006

  • Researchers Using NRAO Telescope to Study Formation Of Chemical Precursors to Life, NRAO
  • Mars Institute HMP Research Station Update for August 7, 2006
  • Kirsten Fristad's NASA Arctic Mars Analog Svalbard Expedition Field Reports
  • The SuperWASP wide-field exoplanetary transit survey: Candidates from Fields 23hr < RA < 03hr, arXiv.org
  • August 7, 2006

    AMASE 2006 Updates

    Kirsten Fristad's NASA Arctic Mars Analog Svalbard Expedition Field Reports

    "The last two days have been very busy with instrument testing, gathering last minute supplies and attending an arctic training course. The cold temperatures here pose a serious challenge to our instruments here as it can greatly affect our power consumption, pressure readings and pumping capabilities."

    NASA Arctic Mars Analog Svalbard Expedition Field Reports:

  • Training & Testing - 7 August 2006
  • The First Hours - 5 August 2006
  • Welcome to Svalbard - 5 August 2006
  • Getting There - 4 August 2006
  • Pre-Trip - 25 July 2006
  • Introductions - 24 July 2006
  • August 5, 2006

    Astrobiology News 5 August 2006

  • How to tell Earthlings that Martian life is here, New Scientist
  • Spitzer Spectral Observations of the Deep Impact Ejecta, Science
  • At Last, Methane Lakes on Saturn's Icy Moon Titan--But No Seas, Science
  • Arctic Mars Analog Svalbard Expedition (AMASE) 2006
  • Arctic Mars Analog Svalbard Expedition Under Way

    Arctic Mars Analog Svalbard Expedition (AMASE) 2006, NASA

    "In August, members of the Sample Analysis of Mars (SAM) Lab team will spend two and a half weeks in Svalbard. The objective of the Arctic Mars Analog Svalbard Expedition (AMASE) is to characterize the geology, geophysical features, biosignatures, and possible life forms of volcanic centers, warm springs, and perennial rivers, settings thought to be analogous to sites on ancient Mars. AMASE targets the Bockfjorden area of the Norwegian island of Svalbard, in hot-spring-deposited carbonate terraces."

    August 4, 2006

    Astrobiology News 4 August 2006

  • Prospects for the Characterization and Confirmation of Transiting Exoplanets via the Rossiter-McLaughlin Effect, arXiv.org
  • Spitzer Observations of Var Her 04: Possible Detection of Dust Formation in a Super-Outbursting TOAD, arXiv.org
  • August 3, 2006

    Astrobiology EPO, Undergrads, Grads, Postdocs The Student Seminar Series Continues

    Join us for the final two segments of the 2006 NAI Student Seminar Series on Friday August 11th and Friday August 18th at 12:00pm PDT (9:00am HT/1:00pm MDT/2:00pm CDT/3:00pm EDT). In this ninety minute program broadcast by NAI, students will be presenting their summer research from University of Rhode Island, University of Arizona and the SETI Institute. For more information, please contact Estelle Dodson, kdodson@mail.arc.nasa.gov

    CONNECTION INFORMATION: (NOTE new telephone passcode)

    With a Polycom....RSVP to Estelle Dodson (kdodson@mail.arc.nasa.gov) and connect to WebEx as instructed below. If you need Polycom help during the live event, call the videoconferencing help-desk at (650) 604-6412

    The slides from the seminar can be accessed real-time using WebEx at:

    https://nasa.webex.com

    Enter the meeting number: 922 024 444
    Hit the "join now" button.
    Enter your name or site name (this is not an assigned log-in name, please use your institution name or your first and last name), email and the password: 1K*Falcon (case sensitive)If you've never joined a WebEx meeting before, please allow an extra 5-10 minutes to install the plug-in.You may participate without a Polycom system by listening to the seminar on the telephone while viewing the slides in WebEx (see WebEx instructions above). The NASA conference phone number and password will be given out in the WebEx meeting- please note it when you first log on. [Source NAI Newsletter]

    ROSES-06 Update (2)

    ROSES-06 Amendment No. 12: Due date delay for PLANETARY INSTRUMENT DEFINITION AND DEVELOPMENT 2006 -The proposal due date for proposals to the Planetary Instrument Definition and Development program (PIDDP) described in Appendix C.17 of the NASA Research Announcement (NRA) entitled "Research Opportunities in Space and Earth Sciences (ROSES) 2006", NNH06ZDA001N, released January 23, 2006, have been changed. The due date for PIDDP proposals is changed from August 18, 2006, to September 27, 2006.

    This change is made in anticipation of the announcement of selections from the 2005 solicitation for the Planetary Instrument Definition and Development program being made prior to September 1, 2006.

    Further information about this Program Element is available from Dr. Marilyn Lindstrom, Planetary Science Division, Science Mission Directorate, NASA Headquarters, Washington, DC 20546-0001; Telephone: (202) 358-1254; E-mail: Marilyn.Lindstrom-1@nasa.gov [Source NAI Newsletter]

    ROSES-06 Update

    ROSES-06 Amendment 13: New proposal opportunity for Concept Studies for Lunar Sortie Science Opportunities - With this amendment to ROSES-2006, NASA establishes a new program element in Appendix E.4 entitled "Concept Studies for Lunar Sortie Science Opportunities (LSSO)."

    The first science opportunities enabled by the human exploration program may be autonomous instrument packages that are deployed on the lunar surface by astronauts late in the next decade. In order to begin planning for such an opportunity, and to identify any requirements that may impact planning for human exploration of the moon, NASA is soliciting concept studies for lunar surface experiments. Lunar sortie missions may provide opportunities to conduct science investigations that are relevant to NASA's established science priorities as described in the National Research Council decadal surveys, other NRC reports, and the 2006 NASA Strategic Plan.

    NASA is seeking to identify and define investigations that utilize minimal resources -- such as upmass, downmass, volume, and astronaut crew time -- while delivering compelling science returns from the lunar surface. This new program element solicits proposals for concept studies for Lunar Sortie Science Opportunities (LSSO) that may help define these future science investigations. These studies should describe future autonomous surface experiments that can be deployed by lunar astronauts during sorties to the moon late in the next decade. In general, the experiments should seek to minimize resource requirements while maximizing science return. Notices of Intent to propose are due August 25, 2006, and proposals are due October 27, 2006.

    On or about July 28, 2006, Amendment No. 13 to the NASA Research Announcement "Research Opportunities in Space and Earth Sciences (ROSES) 2006" (NNH06ZDA001N) will be posted on the NASA research opportunity homepage at http://nspires.nasaprs.com/ (select "Solicitations" then "Open Solicitations" then "NNH06ZDA001N").

    Questions may be addressed to Dr. Thomas Morgan, Planetary Science Division, Science Mission Directorate, NASA Headquarters, Washington, DC 20546-0001; Telephone: (202) 358-0828; E-mail: Thomas.H.Morgan@nasa.gov. [Source NAI Newsletter]

    Astrobiology News 3 August 2006

  • The 'Planemo' Twins - Astronomers Discover Double Planetary Mass Object, ESO
  • A Sub-Stellar Jonah - Brown Dwarf Survives Being Swallowed, ESO
  • No more protection, editorial, Nature (subscription)
  • NASA threatens to axe science on space station, Nature (subscription)
  • Ontario mine may hold clues to Mars life, Toronto Star
  • Searching for Exoplanets in the Hertzsprung Gap: An Eccentric Hot Jupiter Orbiting the Subgiant HD 185269, arXiv.org
  • Survival of a brown dwarf after engulfment by a red giant star
  • August 2, 2006

    ASGSB Abstract deadline extended

    "The deadline for submission of abstracts for making presentations at the ASGSB (American Society for Gravitational and Space Biology) annual meeting in November has been extended to August 6. Any abstracts received after that will be too late for inclusion in the program. We look forward to seeing you in November and hearing about your recent work." [source: ASGSB]

    HMP Research Station Webcams online live from Devon Island

    Editor's note:Two new HMP Research Station webcams are now online and updating every 10 minutes. This brings a total of four webcams now available from Devon Island including the two from the Arthur Clarke Mars Greenhouse.

    Astrobiology News 2 August 2006

  • Underwater robots work together without human input, Princeton University
  • Infrared Emission from Interstellar Dust. IV. The Silicate-Graphite-PAH Model in the Post-Spitzer Era, arXiv.org
  • The formation of an eccentric gap in a gas disk by a planet in an eccentric orbit
  • The Structure of Jupiter, Saturn, and Exoplanets: Key Questions for High-Pressure Experiments
  • August 1, 2006

    Autonomous Robotic Exploration

    Underwater robots work together without human input, Princeton University

    "This August in Monterey Bay, Calif., an entire fleet of undersea robots will for the first time work together without the aid of humans to make detailed and efficient observations of the ocean. The mathematical system that allows the undersea robots to self-choreograph their movements in response to their environment might one day power other robotic teams that - without human supervision - could explore not just oceans, but deserts, rain forests and even other planets."

    Astrobiology News 1 August 2006

  • Microbial diversity in the deep sea and the underexplored "rare biosphere", PNAS
  • Mars surface probably can't support life, University of Michigan
  • Peroxide snow on Mars may make planet inhospitable to life, new studies show, University of California Berkeley
  • Stardust@home: Calling All Dust Hunters, Planetary Society
  • Scientists Suggest Solution to 30 Year Old Mystery Over Viking Mission Results, NASA
  • NASA Spaceline 21 July 2006 Current Space Life Science Awareness, NASA
  • NASA Space Station Science Report 10 July 2006, NASA
  • Are We Alone? SETI Institute Science Radio: 2 August 2006 Edition: Skeptical Sunday: Meet a Psychic
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