Journal: The Astrophysical Journal

  • Publication
    Massive Stars in the SDSS-IV/APOGEE SURVEY. I. OB Stars
    In this work, we make use of DR14 APOGEE spectroscopic data to study a sample of 92 known OB stars. We developed a near-infrared semi-empirical spectral...
  • Publication
    Massive Stars in the SDSS-IV/APOGEE-2 Survey. II. OB-stars in the W345 Complexes
    In this work, we have applied a semi-empirical spectral classification method for OB-stars using the APOGEE spectrograph to a sample of candidates in the W3–W4...
  • Publication
    MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
    On 2015 June 15, the Swift space observatory discovered that the Galactic black hole candidate V404 Cyg was undergoing another active X-ray phase, after 25...
  • Publication
    Measurement of Low Signal-To-Noise Ratio Solar p-Modes in Spatially Resolved Helioseismic Data
    We present an adaptation of the rotation-corrected, m-averaged spectrum technique designed to observe low signal-to-noise ratio (S/N), low-frequency solar p...
  • Publication
    Measurements of CO Redshifts with Z-Spec for Lensed Submillimeter Galaxies Discovered in the H-ATLAS Survey
    We present new observations from Z-Spec, a broadband 185-305 GHz spectrometer, of five submillimeter bright lensed sources selected from the Herschel...
  • Publication
    Measurements of Photospheric and Chromospheric Magnetic Field Structures Associated with Chromospheric Heating over a Solar Plage Region
    In order to investigate the relation between magnetic structures and the signatures of heating in plage regions, we observed a plage region with the He I 1083.0...
  • Publication
    Measurements of the Dust Properties in z ≃ 1-3 Submillimeter Galaxies with ALMA
    We present Atacama Large Millimeter/submillimeter Array (ALMA) 2 mm continuum observations of a complete and unbiased sample of 99 870 μm selected submillimeter...
  • Publication
    Measuring Be Depletion in Cool Stars with Exoplanets
    We present new UVES spectra of a sample of 14 mostly cool unevolved stars with planetary companions with the aim of studying possible differences in Be...
  • Publication
    Measuring Cosmological Parameters with Type Ia Supernovae in redMaGiC Galaxies
    Current and future cosmological analyses with Type Ia supernovae (SNe Ia) face three critical challenges: (i) measuring the redshifts from the SNe or their host...