Tipo de publicación: Con árbitro

  • Publicación
    Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, and d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
    We report improved masses, radii, and densities for four planets in two bright M-dwarf systems, K2-3 and GJ3470, derived from a combination of new radial...
  • Publicación
    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...
  • Publicación
    Bright Points in the Quiet Sun as Observed in the Visible and Near-UV by the Balloon-borne Observatory SUNRISE
    Bright points (BPs) are manifestations of small magnetic elements in the solar photosphere. Their brightness contrast not only gives insight into the thermal...
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    Bright Stars and Recent Star Formation in the Irregular Magellanic Galaxy NGC 2366
    The stellar content of the Im galaxy NGC 2366 is discussed on the basis of CCD BVR photometry. The three brightest blue and red stars have been used to estimate...
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    Bright submillimeter galaxies do trace galaxy protoclusters
    There is controversy in the literature regarding whether distant, massive, and dusty starbursts selected at (sub)millimeter wavelengths can trace galaxy...
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    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...
  • Publicación
    Broad absorption line quasars with redshifted troughs: high-velocity infall or rotationally dominated outflows?
    We report the discovery in the Sloan Digital Sky Survey (SDSS) and the SDSS-III Baryon Oscillation Spectroscopic Survey of 17 broad absorption line (BAL)...
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    Broad band JHK infrared photometry of an extended sample of late type dwarfs and subdwarfs.
    The results of a long term programme of broad band JHK photometry, for a sample of 360 late type stars, made at the Observatorio del Teide (Tenerife, Spain) are...
  • Publicación
    Broad Components in Optical Emission Lines from the Ultra-luminous X-ray Source NGC 5408 X-1
    High-resolution optical spectra of the ultra-luminous X-ray source (ULX) NGC 5408 X-1 show a broad component with a width of ~750 km s-1 in the He II and Hβ...