'Radial velocities' diaporamas de présentation

Chapter 2- Radial Velocities

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???????????????????? GSI ?. Ming Hu * Developmental Testbed Center, NCAR-NOAA /GSD **Cooperative Institute for Research in Environmental Sciences, Colorado University at Boulder. Outline. General introduction to the G ridpoint S tatistical I nterpolation (GSI) system

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Active Galactic Nuclei

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Doppler Radar

Doppler Radar. From Josh Wurman. Doppler Radar. Outline Basic Concepts Doppler Radar Components Phase Shifts and Pulse Trains Maximum Range of Radial Velocity Doppler Dilemma Doppler Spectra of Weather Targets. Basic Concepts. Doppler Shift:

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The HF Radar System in the Basque Country First validation and data analysis results

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Observational Windows on the Dynamics of Open Clusters

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Extrasolar planets

Extrasolar planets. Detection methods. Pulsar timing Astrometric wobble Radial velocities Gravitational lensing Transits Dust disks Direct detection. 1. Pulsar timing. Pulsars are rapidly rotating neutron stars, with extremely regular periods

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Observational Windows on the Dynamics of Open Clusters

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Structure and kinematics of the Gould Belt from Hipparcos Data

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7. Globular clusters 8. Galactic rotation 8.1 From halo stars

7. Globular clusters 8. Galactic rotation 8.1 From halo stars 8.2 From disk stars – Oort’s constant, A. 47 Tucanae. ω Centaurii. Globular clusters Large star clusters of roughly spherical shape Each cluster contains 10 5 to 10 6 stars

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Doppler Radar

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Neptune Mass Exoplanets Jeff Valenti

Neptune Mass Exoplanets Jeff Valenti. M Jupiter / 19 = M Neptune = 17 M Earth. Key Points. Core-Accretion planet formation scenario Metal-rich stars have more Jupiter mass planets Msini sensitivity has steadily improved Largest Msini in a system constrains models

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Radar Requirements

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WRFDA 2013 Overview Hans Huang NCAR

WRFDA 2013 Overview Hans Huang NCAR. Acknowledgements: WRFDA team and many visitors, NCAR, CWB, AirDat , NRL, BMB, NSF-OPP, AFWA, NSF-AGS, USWRP, NASA, PSU, CAA, KMA, EUMETSAT . Goal: Community WRF DA system for regional/global research/operations

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Abundances of Refractory Elements for Planet-Host Stars

Abundances of Refractory Elements for Planet-Host Stars. Lee, Sang-Gak Seoul National University Kim, Kang-Min Korea Astronomy and Space Science Institute. 2009. 10. 9. Kang, Wonseok Seoul National University. OUTLINE. OUTLINE. Introduction Observations Process Measure the EWs

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Low Surface Brightness Dwarf Galaxies in the Local Supercluster General Field

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The Gaia Mission

The Gaia Mission. A stereoscopic census of our Galaxy. Aims of the mission. To observe the 6D phase-space map of our galaxy with sufficient accuracy to enable the first detailed reconstruction of its history

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Hen 3-1475: The Garden Sprinkler Nebula

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ABSTRACT

Fundamental Properties And Distance To The LMC Eclipsing Binary Macho* J053648.7-691700 F. Maloney, T. Mizusawa, E. Fitzpatrick, A. Prsa, E. Guinan Villanova University. ABSTRACT.

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F Pepe et al. Nature 000 , 1-4 (2013) doi:10.1038/nature12768

Model fit of the radial velocities of Kepler-78. F Pepe et al. Nature 000 , 1-4 (2013) doi:10.1038/nature12768.

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