Astrofísicas: Fotometría

  • Publicación
    Scale Lengths in Disk Surface Brightness as Probes of Dust Extinction in Three Spiral Galaxies: M51, NGC 3631, and NGC 4321
    We have measured the radial brightness distributions in the disks of three nearby face-on spiral galaxies, M51, NGC 3631, and NGC 4321 (M100), in the...
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    SDSS-IV DR17: final release of MaNGA PyMorph photometric and deep-learning morphological catalogues
    We present the MaNGA PyMorph photometric Value Added Catalogue (MPP-VAC-DR17) and the MaNGA Deep Learning Morphological VAC (MDLM-VAC-DR17) for the final data...
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    Searching for Tidal Remnants in the Milky Way: Photometric Survey of Globular Clusters
    The picture of building the Milky Way halo from the merger of protogalactic fragments is considered the local manifestation of the hierarchical galaxy formation...
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    Secular- and merger-built bulges in barred galaxies
    Context. Historically, galaxy bulges were thought to be single-component objects at the center of galaxies. However, this picture is now questioned since...
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    Shakhbazian compact galaxy groups. III. Photometric and spectroscopic study of ShCG 181, ShCG 344,ShCG 361, and ShCG 362
    In 1995 we commenced a detailed spectral and photometric study of Shakhbazian compact groups. In this paper the results on groups ShCG 181, ShCG 344, ShCG 361...
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    Shakhbazian compact galaxy groups. IV. Photometric and spectroscopic study of ShCG 8, ShCG 14 ShCG 19, ShCG 22
    We present the results of a detailed spectroscopic and photometric study of four Shakhbazian compact groups: ShCG 8, ShCG 14, ShCG 19, and ShCG 22. We...
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    SHARDS: A Global View of the Star Formation Activity at z ~ 0.84 and z ~ 1.23
    In this paper, we present a comprehensive analysis of star-forming galaxies (SFGs) at intermediate redshifts (z ∼ 1). We combine the ultra-deep optical spectro...
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    SHARDS: An Optical Spectro-photometric Survey of Distant Galaxies
    We present the Survey for High-z Absorption Red and Dead Sources (SHARDS), an ESO/GTC Large Program carried out using the OSIRIS instrument on the 10.4 m Gran...
  • Publicación
    Simulations Predicting the Ability of Multi-color Simultaneous Photometry to Distinguish TESS Candidate Exoplanets from False Positives
    The Transiting Exoplanet Survey Satellite (TESS) is currently concluding its 2 yr primary science mission searching 85% of the sky for transiting exoplanets...