[PDF] Top 20 On the Evolutionary Pathways of Stars and Extrasolar Planets

... individual stars, large uncertainties may remain, particu- larly for the later types, owing almost entirely to the difficulty in determining both precise and accurate surface ...group stars in determining ... See full document

... on the surface gravity. Although the presence of these dust clouds undoubtedly influences the local chemistry, it remains an open question whether they can significantly influence the large- scale dynamics. The ... See full document

... of stars through ...transiting planets, and a targeted mode to get detailed light curves of stars that were already known to host ...12000 stars in magnitude range of 11 to ... See full document

... source stars whose magnification by MACHO lens objects could be ...and extrasolar planets by monitor- ing the Galactic Bulge (Mao & Paczy´ nski, ...detect extrasolar planets and ... See full document

... In 1992 a readial velocity (RV) search program for extrasolar planets around solar-type stars was begun (Kürster et al. 2000; Endl et al. 2002) with the ESO 1.4 m CAT telescope and the Coudé Echelle ... See full document

... on stars it was found that given the four years of Kepler data it would be unlikely that a Solar butterfly pattern could be ...active stars, where the planet is more likely to transit over star spots it may ... See full document

... The population of known extrasolar planets which transit the face of their parent stars has been grow- ing steadily in recent years. It currently includes HD 209458b (Charbonneau et al. 2000), ... See full document

... three extrasolar planets all have elliptical orbits, although the ellipticity of the orbit for the compan- ion to HD 30177 (e ¼ 0:22 0:17) is not different from zero with great ...this extrasolar ... See full document

... evolved stars that undergo the third dredge up on the asymptotic giant ...AGB stars with C / O∼1, and a C / O>2 are considered ...and evolutionary models show that only low-metallicity AGB ... See full document

... to stars showing very many spectral lines in order to increase the measurement ...cooler stars, the most abundant ones in the Galaxy. Most of the known extrasolar planets were discovered with ... See full document

... Next comes the more detailed review stage. Many KOIs can be identified as clearly being of stellar eclipse origin rather than due to a transiting planet, upon more detailed inspection of the Kepler photometry. For ... See full document

... Quieter stars will have fewer, or no, spots, but finding a sufficiently quiet cohort of Sun-like stars in the Sun’s neighborhood may be ...for planets in Earth-like orbits around Sun-like stars, ... See full document

... faint stars is degraded significantly by large amounts of blurring (FWHM > ...Brighter stars are less affected by this process and this is also clear in Figure ...for stars brighter than ∼ 13 mag ... See full document

... of stars with v sin i determina- tion and Li upper limits could be biasing this ...nine stars (with Li upper limit), but only one out of those is young (WASP-32, ...of stars in this subsample ... See full document

... As we mentioned above, pulsars are the most natural candidates for such VHE gamma-ray sources. According to WUM, FCS made up of strongly interacting neutralinos and WIMPs have maximum mass and minimum size which is ... See full document

... The goal of the DSSI observations of the objects discussed here is the detection of companion stars with sub-arcsecond sep- arations relative to the target. The objects observed were found to be single to the ... See full document

... active stars show starspot patterns that are significantly different to that observed on the Sun, with high latitude spots on G and K dwarfs and a uniform spot coverage on early M ...the stars have many ... See full document

... outer planets of the three-planet system orbiting the nearby M dwarf Gl ...two planets experience strong mutual perturbations, which necessitate the use of a dynamical (four-body) model to compute transit ... See full document

... an evolutionary pathway that compensates for the SCV phenotype by activation of SrrAB increases growth rate without loss of antibiotic ...fermentation pathways of pyruvate to generate ATP and NAD ⫹ , thus ... See full document

... The above method is applied to two bright stars with close orbiting extrasolar giant planets. HD 179949b is expected to possess a temperature inversion [8] since it is highly irradiated by its F8V ... See full document