Journal: The Astrophysical Journal

  • Publication
    Bowen Fluorescence from the Companion Star in X1822-371
    We present clear evidence for the motion of the companion star in the low-mass X-ray binary (LMXB) X1822-371. We detect N III λ4640 emission moving in antiphase...
  • Publication
    Breaking the Habit: The Peculiar 2016 Eruption of the Unique Recurrent Nova M31N 2008-12a
    Since its discovery in 2008, the Andromeda galaxy nova M31N 2008-12a has been observed in eruption every single year. This unprecedented frequency indicates an...
  • Publication
    Breaks in Thin and Thick Disks of Edge-on Galaxies Imaged in the Spitzer Survey Stellar Structure in Galaxies (S4G)
    Breaks in the radial luminosity profiles of galaxies have until now been mostly studied averaged over disks. Here, we study separately breaks in thin and thick...
  • Publication
    Bright Points in the Internetwork Quiet Sun
    High-resolution G-band images of the interior of a supergranulation cell show ubiquitous bright points (BPs; some 0.3 BPs per Mm2). They are located in...
  • Publication
    Brightness Fluctuation Spectra of Sun-like Stars. I. The Mid-frequency Continuum
    We analyze space-based time-series photometry of Sun-like stars, mostly in the Pleiades, but also field stars and the Sun itself. We focus on timescales between...
  • Publication
    Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
    In 2017, the Event Horizon Telescope (EHT) Collaboration succeeded in capturing the first direct image of the center of the M87 galaxy. The asymmetric ring...
  • Publication
    Brown Dwarf Disks at Ages of 5-10 Myr
    We present Spitzer/IRAC and MIPS 24 μm observations for 28 brown dwarfs in the Upper Scorpius (UppSco) region. We find a disk fraction of 10.7%+8.7% -3.3%. One...
  • Publication
    BVRI Photometry of QSO 0957+561A, B: Observations, New Reduction Method, and Time Delay
    CCD observations of the gravitational lens system Q0957+561A, B in the BVRI bands are presented in this paper. The observations, taken with the 82 cm IAC-80...
  • Publication
    Can Cuspy Dark-matter-dominated Halos Hold Cored Stellar Mass Distributions?
    According to the current concordance cosmological model, dark matter (DM) particles are collisionless and produce self-gravitating structures with a central...