954 datasets found

Keywords: galaxy classification systems

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  • Euclid. Convective-transition gap of 47 Tuc

    We report the first detection of the convective-transition gap' (also known as theM-dwarf gap') in the globular cluster 47 Tuc (NGC 104). This feature, linked to a change in the...
  • ALMA CO-CAVITY void galaxies physical properties

    The environment plays a key role in galaxy evolution, yet it remains unclear how detailed molecular gas properties and their connection to star formation and stellar content are...
  • Rapid ASKAP Continuum Survey. VII. 943.5MHz

    We present the second data release (DR2) of Spectra and Polarisation in Cutouts of Extragalactic sources from RACS (SPICE-RACS). SPICE- RACS DR2 is derived from the third...
  • Properties and asymmetries of QSOs host galaxies

    How does the host galaxy morphology influence a central quasar or vice versa? We address this question by measuring the asymmetries of 2424 SDSS quasar hosts at 0.2 < z <...
  • Detailed morphology of SDSS galaxies

    We present a catalog of detailed visual classifications for 14034 galaxies in the Sloan Digital Sky Survey (SDSS) Data Release 4 (DR4, Cat. ). Our sample includes nearly all...
  • Taxonomy of 14 042 Gaia DR3 asteroids

    Asteroid reflectance spectra provide key constraints on surface composition. Gaia Data Release 3 (DR3) enables the study of 60 518 asteroids through near-ultraviolet (NUV) to...
  • ALMA-QUARKS Survey. I.

    This paper presents an overview of the QUARKS survey, which stands for "Querying Underlying mechanisms of massive star formation with ALMA-Resolved gas Kinematics and...
  • Bar strengths of galaxies

    The 'Triangal' galaxy evolution schema is used to assess whether the Tuning Fork (bar strength) or the van den Bergh Trident and ATLAS Comb (spiral strength) offer greater...
  • Galaxy Zoo barred galaxies properties with MaNGA

    We study the bar pattern speeds and corotation radii of 225 barred galaxies, using integral field unit data from MaNGA and the Tremaine-Weinberg method. Our sample, which is...
  • CAMIRA clusters in the eFEDS field

    This is the second paper in a series exploring the X-ray properties of galaxy clusters optically selected by the Subaru Hyper Suprime-Cam (HSC) survey, using data from the...
  • WALLABY Hydra I cl. H I galaxy morphometrics

    Galaxy morphology in atomic hydrogen (H I) and in the ultraviolet (UV) are closely linked. This has motivated their combined use to quantify morphology over the full H I disc...
  • Omega/WINGS clusters/fields galaxies

    The observed properties of galaxies are strongly dependent on both their total stellar mass and their morphology. Furthermore, the environment is known to play a strong role in...
  • HSC gLSB galaxies structures and SB properties

    Rare giant low surface brightness galaxies (gLSBGs) act as a stress test for the current galaxy formation paradigm. To answer the question 'How rare are they?', we estimate...
  • Remnant merger structures of ETGs with SDSS

    We search for signatures of recent galaxy close interactions and mergers in a sample of 202 early-type galaxies in the local universe from the public SDSS Stripe82 deep images...
  • HECATE nearby galaxies stellar properties

    We present the Heraklion Extragalactic Catalogue, or HECATE, an all-sky value-added galaxy catalogue, aiming to facilitate present and future multiwavelength and multimessenger...
  • Stellar mass and morphology in the cosmic web

    In this work, we investigate if the location of galaxies within the large-scale structures (LSS) of the Universe leaves an imprint in their stellar mass (M) and morphology. To...
  • Euclid. ERO. Galaxy morphology and photometry

    The background galaxies in Euclid Early Release Observations images of the Perseus cluster make up a remarkable sample in its combination of 0.57deg^2^ area, 25.3 and 23.2 AB...
  • 4 HFF clusters members structural parameters

    We present a detailed study of the stellar kinematic properties of red member galaxies in the cores of four strong lensing galaxy clusters at intermediate redshifts included in...
  • CAVITY spatially resol. SFR of galaxies in voids

    The mass in the Universe is distributed non-uniformly, originating the Large Scale Structure (LSS), characterised by clusters, filaments, walls and voids. Galaxies in voids have...
  • Transition from outside-in to inside-out at z~2

    By combining high-resolution observations from JWST and HST, we have measured the stellar masses, star formation rates (SFRs), and multi- wavelength morphologies of galaxies in...
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