Long-Period Planets from Future Missions
Cyclic transit probabilities of long-period eccentric planets due to periastron precession
... Transiting planets have become an essential component of exoplanetary science due to the exceptional opportunities they present for characterization of these ...precession, planets which do not transit at ...
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Two new long-period giant planets from the McDonald Observatory planet search and two stars with long-period radial velocity signals related to stellar activity cycles
... spectra from the Tull instrument contain the Ca II H & K lines and permit us an immediate test for possible activity ...very long duration McDonald Observatory planet search at the ...
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The long period effects of perturbation by Jupiter on the orbits of minor planets with commensurable mean motions
... removed from e x a c t commens u r a b i l i t y ...ed from o b s e r v a tio n s , and th e o r b its p r e d ic te d by th e n u m erical in t e g r a t io n s ...
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Kepler-432: a red giant interacting with one of its two long-period giant planets
... (separate from systematic zero-point ...undetected planets may also act as noise sources, and we address this during the orbital fitting analysis in Section ...
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Using HARPS N to characterize the long period planets in the PH 2 and Kepler 103 systems
... orbital period for all known exoplanets with measured densities (using ...the period to inform our choices of comparison planets, we also find a strikingly similar planet with a period of 95 ...
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Kepler-432: A RED GIANT INTERACTING WITH ONE OF ITS TWO LONG PERIOD GIANT PLANETS
... of planets across a range of separations and in a variety of ...for long period planets and around stars of various masses and evolutionary ...For long-period planets ...
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Extrasolar planets: Past, present, and future
... Extrasolar planets: Past, present, and future By A L A N ...have long thought that planetary systems similar to our own should exist around stars other than the ...for planets outside our ...
Long period astronomical cycles from the Triassic to Jurassic bedded chert sequence (Inuyama, Japan); Geologic evidences for the chaotic behavior of solar planets
... scale rhythmical alternations of chert and shale beds whose rhythms are paced by precession and eccentricity cycles (e.g. Fischer, 1976; Hori et al., 1993; Ikeda et al., 2010a). The sedimentary rhythms of bedded chert ...
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The McDonald observatory planet search: new long-period giant planets and two interacting Jupiters in the HD155358 system
... orbital separation of 2.07 AU. We overplot our model with the RVs in Figure 2. The addition of a single Keplerian orbit only reduces the residual rms of our RVs to 9.18 m s −1 , which is nearly a factor of two worse than ...
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Future prospects for the detection and characterization of extrasolar planets
... sufficiently long time ...for planets in Earth-like orbits around Sun-like stars, however, means looking at astrometric signals which span months, and so for stellar rotation rates like that of the Sun it may ...
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Orbit design for future SpaceChip swarm missions
... design long-lived orbits about the ...drag. Future missions for a swarm of SpaceChips are proposed, where a number of small devices are released from a conventional spacecraft to perform ...
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Orbit design for future SpaceChip swarm missions
... design long-lived orbits about the ...drag. Future missions for a swarm of SpaceChips are proposed, where a number of small devices are released from a conventional spacecraft to perform ...
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Upper mantle structure from long-period SH
... data from two seismically active regions, the Mediterranean and the North Atlantic, complete LP synthetic seismograms will be calculated for a suite of S-wave models derived from free-oscillation, ...
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Long period exoplanets from photometric transit surveys
... Large radii planets which spend longer crossing the rim of the stellar disc are most suitable to Namaste fitting as the impact parameter can be more easily distinguished. Price et al. (2015) showed that for ...
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Planets from the HATNet project
... that the shape of the transit light curve is consistent with a TEP. We also note that these follow-up light curves are essential for obtaining precise measurements of system parameters, such as the planet-star radius ...
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A Search for Lost Planets in the Kepler Multi-Planet Systems and the Discovery of the Long-Period, Neptune-Sized Exoplanet Kepler-150 f
... tant planets that also ...large planets with 1-2 transits can be easy to spot visually, these transits could eas- ily be missed or overlooked in the forest of transits from known ...these ...
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A natural formation scenario for misaligned and short-period eccentric extrasolar planets
... captured from the target disc, ...material from the target disc begins quickly about the closest encounter, and is almost finished within about 3000 ...
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Capabilities of a nano-LIDAR for future reconnaissance missions to NEOs
... For long and unknown ranges to the target, the range gat- ing approach introduces some ...arbitrarily long and simply reset upon detecting a re- turn ...reset period between range gates exists, ...
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NASA s Future Missions in X-ray Astronomy
... emission from the first black holes and starburst galaxies at redshift 5-20, and to observe the X-ray evolution of galaxies over all ...NASA’s long term technology ...
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Future Opportunities for Dynamic Power Systems for NASA Missions
... and long life operation to be a creditable power choice for future NASA ...support long life design is normally not available from the ...on long term operation without any ...and ...
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