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Astronomy & Astrophysics

Volume 629 (September 2019)


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Letters to the Editor

Astrophysical processes

Cosmology (including clusters of galaxies)

Open Access

Baryon acoustic oscillations at z = 2.34 from the correlations of Lyα absorption in eBOSS DR14 A85

DOI: https://doi.org/10.1051/0004-6361/201935638
Open Access

Baryon acoustic oscillations from the cross-correlation of Lyα absorption and quasars in eBOSS DR14 A86

DOI: https://doi.org/10.1051/0004-6361/201935641
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Sunyaev-Zel’dovich detection of the galaxy cluster Cl J1449+0856 at z = 1.99: The pressure profile in uv space A104

DOI: https://doi.org/10.1051/0004-6361/201935862

Extragalactic astronomy

Galactic structure, stellar clusters and populations

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The Gaia-ESO survey: Calibrating a relationship between age and the [C/N] abundance ratio with open clusters A62

DOI: https://doi.org/10.1051/0004-6361/201935282

Interstellar and circumstellar matter

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IRC + 10°216 mass loss properties through the study of λ3 mm emission - Large spatial scale distribution of SiO, SiS, and CS A146

DOI: https://doi.org/10.1051/0004-6361/201834717

Stellar structure and evolution

Stellar atmospheres

The Sun

Planets and planetary systems

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Characterization of the L 98-59 multi-planetary system with HARPS - Mass characterization of a hot super-Earth, a sub-Neptune, and a mass upper limit on the third planet A111

DOI: https://doi.org/10.1051/0004-6361/201935957

Celestial mechanics and astrometry

Atomic, molecular, and nuclear data

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Laboratory rotational spectroscopy of isotopic acetone, CH313C(O)CH3 and 13CH3C(O)CH3, and astronomical search in Sagittarius B2(N2) A72

DOI: https://doi.org/10.1051/0004-6361/201935887
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Rotational spectroscopy of methyl mercaptan CH332SH at millimeter and submillimeter wavelengths A73

DOI: https://doi.org/10.1051/0004-6361/201935759
Open Access

Broadband spectroscopy of astrophysical ice analogues - I. Direct measurement of the complex refractive index of CO ice using terahertz time-domain spectroscopy A112

DOI: https://doi.org/10.1051/0004-6361/201935619

Astronomical instrumentation

Catalogs and data

Numerical methods and codes