Results 1 to 10 of about 1,663,862 (332)

Case Studies of Habitable Trojan Planets in the System of HD 23079

, 2011
We investigate the possibility of habitable Trojan planets in the HD 23079 star-planet system. This system consists of a solar-type star and a Jupiter-type planet, which orbits the star near the outer edge of the stellar habitable zone in an orbit of low
B. Quarles, Donnison, Garcia, Houk, J. Eberle, M. Cuntz, Z.E. Musielak   +6 more
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El ecomarxismo entre el Antropoceno y el Capitaloceno: rupturas metabólicas, capital fósil y régimen ecológico

Colombia Internacional, 2021
Objective/Context: The article focuses on the discussions on the Anthropocene and Capitalocene in eco-marxism, especially in the Metabolic Rift and World-Ecology schools.
Álvaro Andrés Villegas
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10 years with planet Earth: the essence of primary school children's drawings [PDF]

Geoscience Communication, 2020
“10 years with planet Earth” is the title of the calendar created for primary schools, realized in 2016 by the Istituto Nazionale di Geofisica e Vulcanologia (INGV), the Italian Institute of Geophysical Research.
G. D'Addezio
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Characterizing the purple Earth: Modelling the globally-integrated spectral variability of the Archean Earth

, 2013
The ongoing searches for exoplanetary systems have revealed a wealth of planets with diverse physical properties. Planets even smaller than the Earth have already been detected, and the efforts of future missions are placed on the discovery, and perhaps ...
Gutiérrez-Navarro, A. M., Kiang, N. Y., López, R., Montañés-Rodríguez, P., Pallé, E., Parenteau, M. N., Sanromá, E.   +6 more
core   +1 more source

Planet Hunters. VI: An Independent Characterization of KOI-351 and Several Long Period Planet Candidates from the Kepler Archival Data [PDF]

, 2014
We report the discovery of 14 new transiting planet candidates in the Kepler field from the Planet Hunters citizen science program. None of these candidates overlapped with Kepler Objects of Interest (KOIs) at the time of submission.
Alsaadi, Nawar, Bailey, Robert C., Boyajian, Tabetha S., Fischer, Debra A., Ginman, Tony, Goodman, Samuel Jon, Granado, Pete, Guttormsen, Kristoffer Vonstad, Jacobs, Tom, Jebson, Tony, Jek, Kian J., LaCourse, Daryll, Lintott, Chris, Lynn, Stuart, Mallia, Franco, Moriarty, John C., Omohundro, Mark R., Papillon, Alfred L., Parrish, Michael, Paterson, David A., Rossi, Franco, Schawinski, Kevin, Schmitt, Joseph R., Schwamb, Megan E., Schwengeler, Hans Martin, Sejpka, Johann, Simpson, Robert, Smith, Arfon M., Socolovsky, Miguel, Terentev, Ivan, Wang, Ji, Winarski, Troy   +31 more
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Well-Being on Planet Earth

Psychological Topics, 2009
The Gallup World Poll allows a look at how humanity is flourishing, based on the answers of survey respondents sampled from across the globe. Several conclusions are clear. First, how people are doing depends enormously on the society in which they live,
Ed Diener, William Tov
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The Synergy of Direct Imaging and Astrometry for Orbit Determination of exo-Earths [PDF]

, 2010
The holy grail of exoplanet searches is an exo-Earth, an Earth mass planet in the habitable zone around a nearby star. Mass is the most important parameter of a planet and can only be measured by observing the motion of the star around the planet-star ...
Catanzarite, Joseph, Pan, Xiaopei, Shao, Michael   +2 more
core  

A Terrestrial Planet in a ~1 AU Orbit Around One Member of a ~15 AU Binary

, 2014
We detect a cold, terrestrial planet in a binary-star system using gravitational microlensing. The planet has low mass (2 Earth masses) and lies projected at $a_{\perp,ph}$ ~ 0.8 astronomical units (AU) from its host star, similar to the Earth-Sun ...
Abe, F., Albrow, M., Bennett, D. P., Bond, I. A., Botzler, C. S., Choi, J. -Y., Christie, G. W., DePoy, D. L., Drummond, J., Freeman, M., Friedmann, M., Fukui, A., Fukunaga, D., Gaudi, B. S., Gould, A., Han, C., Hwang, K. -H., Itow, Y., Jung, Y. K., Kaspi, S., Koshimoto, N., Kozłowski, S., Kubiak, M., Larsen, P., Lee, C. -U., Ling, C. H., Maoz, D., Masuda, K., Matsubara, Y., McCormick, J., Mróz, P., Muraki, Y., Namba, S., Natusch, T., Ngan, H., Ohnishi, K., Park, H., Philpott, L., Pietrukowicz, P., Pietrzyński, G., Pogge, R. W., Poleski, R., Porritt, I., Rattenbury, N. J., Saito, To., Shin, I. -G., Shvartzvald, Y., Skowron, J., Soszyński, I., Sullivan, D. J., Sumi, T., Suzuki, D., Szymański, M. K., Tan, T. -G., Tristram, P. J., Tsurumi, N., Udalski, A., Ulaczyk, K., Wada, K., Wyrzykowski, Ł., Yamai, N., Yee, J. C., Yock, P. C. M., Yonehara, A.   +63 more
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The NASA-UC Eta-Earth Program: II. A Planet Orbiting HD 156668 with a Minimum Mass of Four Earth Masses [PDF]

, 2010
We report the discovery of HD 156668b, an extrasolar planet with a minimum mass of M_P sin i = 4.15 M_Earth. This planet was discovered through Keplerian modeling of precise radial velocities from Keck-HIRES and is the second super-Earth to emerge from ...
Adams, Andrew W. Howard, Bakos, Bennett, Borucki, Dawson, Debra A. Fischer, Demarque, Elkins-Tanton, Geoffrey W. Marcy, Gray, Gregory W. Henry, Howard, Howard, Howard Isaacson, Høg, Ida, Isaacson, Jansson, Jason T. Wright, Jay Anderson, Jeff A. Valenti, John Asher Johnson, Kite, Lockwood, Marcy, Nikolai E. Piskunov, O'Toole, Paulson, Saar, Saar, Sato, Seager, Sumi, Torres, Valenti, Valenti, Wright, Wright   +38 more
core   +4 more sources

Mathematics of Planet Earth

Kartografija i Geoinformacije, 2013
At the beginning of the December 2013, it was announced that the successful year-long world-wide project Mathematics of Planet Earth 2013 (MPE2013) under the patronage of UNESCO will continue as Mathematics of Planet Earth (MPE)!
Željka Tutek
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