[PDF] Top 20 Laicidad en la Argentina contemporánea : El caso de Comodoro Rivadavia

... quality. Large spectroscopic surveys can be extremely important in this ...of pulsating stars (like the mysterious star OGLE-GD-DSCT-0058; ... See full document

... wide-field surveys cover a large part of the sky even if we consider only the single exposure ...the stars will still contain some residual scatter due to uncured (or improperly considered) ... See full document

... the pulsating stars has made a dramatic step for- ward and the lion’s share of this progress came from large-scale optical surveys for stellar ...such surveys were initiated in the ... See full document

... Time domain astronomy is now entering a golden age with an ever-increasing number of new instru- ments and facilities dedicated to repeated observations of large swathes of sky every few nights or so. This is not ... See full document

... two stars which orbit around their common centre of ...of stars produce X-rays if the stars are close enough such that the material is transferred from the normal star (the donor) to the dense ... See full document

... As a final note, the recent publication by VanderPlas & Ivezi´c ([13]), titled “Periodograms for Multi-band Astronomical Time Series”, builds on the RR Lyrae predictions of Oluseyi et al. ([12]) with a new technique ... See full document

... We measured the radial velocities in exactly the same way as for the SDSS spectra, using a simultaneous multiple Gaus- sian fit to all the Balmer lines covered by the setup. The radial velocities are shown in Table 3, ... See full document

... public spectroscopic surveys is a vi- able alternative, ...a large number of double de- generates can be identified in this ...CVn stars (Carter et ... See full document

... RRL stars, and the decrease in the amplitudes from the visual to the IR is evident in their Figure ...RRab stars tends to be more sinusoidal as the light curve is observed with redder ...RRc stars ... See full document

... Figure 3. Screenshots of the Seismic Plus’ main features: (top, left) first output for a single-star query; (top, right) high-level product consisting in a fast Fourier transform of the selected light curve; (bottom, ... See full document

... Abstract. SuperWASP is one of the largest ground-based surveys for transiting exoplan- ets. To date, it has observed over 31 million stars. Such an extensive database of time resolved photometry holds the ... See full document

... these surveys are providing us with useful data on pulsating ...IR surveys are particularly useful for exploring the large space of the Milky Way including the disk obscured by interstellar ... See full document

... Motivated by the success of the Gaussian Process periodogram at detecting Mira candidates in M33, we carried out additional simulations to investigate the usefulness of the expected LSST cadence for the “deep-wide-fast” ... See full document

... of Variable Stars (GCVS) has been a project of the International Astronomical Union performed by Moscow astronomers in the USSR Academy of Sciences (now in the Institute of Astronomy, Russian Academy of ... See full document

... physics generally or our solar neighborhood in particular. On a larger scale, it helps us understand the distribution of the types of stars there are (or have been) in our Galaxy. On a smaller scale, the hunt for ... See full document

... of Variable Stars (Kazarovets et ...2036 stars recently named in the system of the General Catalogue of Variable Stars (GCVS; Samus et ... See full document

... UKIDSS surveys in four selected high-latitude sky ...from large modern surveys can be successfully used for parameterization of stars, including estimation of distance and interstellar ... See full document

... Most ages for stellar groups, subgroups, clusters or associations are derived from fitting observations to theoretical isochrones. It is well known that these models often deviate systematically from the data. For ... See full document

... comparison stars on both nights by subtraction of their magnitudes, the amplitude spectrum of the two nights combined and an ampli- tude spectrum of comparison star 1 normalized to the other two comparison ... See full document

... In this subsection, the five variable-reduced models, and the complete model are compared. Prior to the analysis, the optimal number of components for all six models were selected as the elbow point in the PRESS ... See full document