Pm Management 103

he tally of confirmed and candiappointment artificial satellites grows every day. that a year and a half into Keplers major planet-hunting mission, there atomic number 18 28 confirmed planets and 2,326 candidate planets -- of which a stunning 1,000 gather in been found since February. Of the 54 inhabitable z oneness planet candidates seen so far, Kepler-22b is the first to be confirmed. This milestone will be promulgated in The Astrophysical Journal. Earth-like candidates The right on telescopes argon finding different things, too. In another defective announcement on Monday, apply telescopes at the Hawaii-based Keck lookout station and the McDonald Observatory in Texas, astronomers at UC-Berkeley announce the discovery of the largest black holes to date -- two monsters with masses uniform to 10 billion suns that are capable of consuming anything, notwithstanding light, within a part five times the size of it of our solar system. The $600 million Kepler spacecraf t peers at about 150,000 stars in the constellations Cygnus and Lyra, trying to find oneself any change in star brightness that suggests a passing planet. Three dips, or dimming, must be seen for confirmation. The Kepler acquaintanceship team uses ground-based telescopes and the Spitzer Space squeeze to review observations on planet candidates that the spacecraft finds, validating their identify.

The dread(a) growth in the number of Earth-size candidates tells us that were honing in on the planets Kepler was designed to detect: those that are not only Earth-size, except also are potentially habitable, verbalise Natali e Batalha, Kepler deputy science team lead a! t San Jose plead University. The more entropy we collect, the keener our eye for finding the smallest planets out at longer orbital periods, she said. The planet, named Kepler-22b, is 2.4 times wider than Earth. But the true spirit of the new planet remains a mystery. No one knows whether its rocky, gaseous or liquid. If it has a surface, astronomers estimate temperatures in the well-fixed 70-degree range -- T shirt weather. To better...If you want to get a full essay, auberge it on our website: OrderCustomPaper.com

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