Free Lectures on Exploring Pluto
November 11, 2005
Two free public programs in Pasadena will offer an overview
of the upcoming NASA mission to Pluto. Pluto is the only planet
in our solar system not yet studied by a robotic explorer,
but not for long.
Dr. Bonnie Buratti, a New Horizons science team co-investigator
from NASA's Jet Propulsion Laboratory, Pasadena, Calif., will
talk about the mission on Thursday evening, Nov. 17, at JPL
and on Friday evening, Nov. 18, at Pasadena City College.
Now at the NASA Kennedy Space Center in Florida, the spacecraft
is scheduled for launch on Jan. 11, 2006. JPL will provide the
communications coverage for the mission via NASA's Deep Space Network.
Buratti's major interest is in whether there has been geologic
activity on Pluto in the recent past and whether Pluto has seasons.
She is also interested in the surface composition and texture of
Pluto and the Kuiper Belt Objects, millions of asteroid-like bodies
from outside the orbit of Pluto, which scientists hope to observe.
A native of Pennsylvania, she holds a bachelor's degree in earth and
planetary sciences from the Massachusetts Institute of Technology,
Cambridge, Mass., and a Ph.D. in astronomy and space sciences from
Cornell University in Ithaca, N.Y. She is currently a science team
member on the Cassini-Huygens mission to Saturn.
NASA's New Horizons mission will be the first to visit Pluto and its
largest moon, Charon. The compact spacecraft carries seven science
instruments for examining the geology, composition, surface, temperature
and atmospheric structure of the planet and its main moon. The science
team is studying whether New Horizons will be able to obtain data on the
two recently discovered smaller moons of Pluto. The Johns Hopkins Applied
Physics Laboratory in Laurel, Md., manages the mission and will operate
the spacecraft for NASA.
Both lectures will begin at 7 p.m. Seating is first-come, first-served.
The Thursday lecture will be in JPL's von Karman Auditorium. JPL is at
4800 Oak Grove Dr., off the Oak Grove Drive exit of the 210 (Foothill)
Freeway. The Friday lecture will be in Pasadena City College's Vosloh
Forum, 1570 E. Colorado Blvd. For more information, call (818) 354-0112.
Thursday's lecture will be webcast live at
http://www.jpl.nasa.gov/events/lectures/nov05.cfm .
Carolina Martinez (818) 354-9382/JPL
2005-163
