Kepler: NASA's First Mission Capable of Finding Earth-Size Planets; Press Kit February 2009
Published by National Aeronautics and Space Administration, Washington DC, 2009
- First Edition
- Used
Seller: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.Ground Zero Books, Ltd.
AbeBooks seller since August 14, 1998
Condition: Used - Very good
£ 96.24
Quantity: 1 available
Add to basketItem description from seller
31, [3] pages, including covers. Contents include Media Services Information; Quick Facts; NASA's Search for Habitable Planets; Scientific Goals and Objectives; Mission Overview; Spacecraft; Instrument - Photometer; Selecting the Kepler Star Field; Education and Public Outreach; Other Exoplanet Activities; Science Team; and Project Management. The Kepler space telescope is a disused space telescope launched by NASA in 2009 to discover Earth-sized planets orbiting other stars. Named after astronomer Johannes Kepler, the spacecraft was launched into an Earth-trailing heliocentric orbit. The principal investigator was William J. Borucki. After nine and a half years of operation, the telescope's reaction control system fuel was depleted, and NASA announced its retirement on October 30, 2018. Designed to survey a portion of Earth's region of the Milky Way to discover Earth-size exoplanets in or near habitable zones and estimate how many of the billions of stars in the Milky Way have such planets, Kepler's sole scientific instrument is a photometer that continually monitored the brightness of approximately 150,000 main sequence stars in a fixed field of view. These data were transmitted to Earth, then analyzed to detect periodic dimming caused by exoplanets that cross in front of their host star. Only planets whose orbits are seen edge-on from Earth could be detected. Kepler observed 530,506 stars and detected 2,778 confirmed planets as of June 16, 2023. By January 2015, Kepler and its follow-up observations had found 1,013 confirmed exoplanets in about 440 star systems, along with a further 3,199 unconfirmed planet candidates. Four planets have been confirmed through Kepler's K2 mission. In November 2013, astronomers estimated, based on Kepler space mission data, that there could be as many as 40 billion rocky Earth-size exoplanets orbiting in the habitable zones of Sun-like stars and red dwarfs within the Milky Way. It is estimated that 11 billion of these planets may be orbiting Sun-like stars. The nearest such planet may be 3.7 parsecs (12 ly) away, according to the scientists. On January 6, 2015, NASA announced the 1,000th confirmed exoplanet discovered by the Kepler space telescope. Four of the newly confirmed exoplanets were found to orbit within habitable zones of their related stars: three of the four, Kepler-438b, Kepler-442b and Kepler-452b, are almost Earth-size and likely rocky; the fourth, Kepler-440b, is a super-Earth. On May 10, 2016, NASA verified 1,284 new exoplanets found by Kepler, the single largest finding of planets to date. Kepler data has also helped scientists observe and understand supernovae; measurements were collected every half-hour so the light curves were especially useful for studying these types of astronomical events.…
Seller Inventory # 86131
Bibliographic details
- Title
- Kepler: NASA's First Mission Capable of Finding Earth-Size Planets; Press Kit February 2009
- Author
- National Aeronautics and Space Administration
- Publisher
- National Aeronautics and Space Administration, Washington DC
- Publication year
- 2009
- Condition
- Very good
- Binding
- Comb binding
- Edition
- Presumed First Edition, First printing.
- Seller catalogs
- NASA, Space
Ground Zero Books, Ltd.
Silver Spring, MD, U.S.A.
AbeBooks seller since August 14, 1998
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