428 datasets found

Keywords: extinction

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  • Total/polarized extinction/emission PostPlanck Era

    We present a synthesis of the astronomical observations constraining the wavelength-dependent extinction, emission, and polarization from interstellar dust from UV to microwave...
  • HST obs. of MADCASH-1 and MADCASH-2

    We present a deep Hubble Space Telescope (HST) imaging study of two dwarf galaxies in the halos of Local Volume Large Magellanic Cloud (LMC) analogs. These dwarfs were...
  • Massive YSOs in the GC. II. IRTF spectra

    To study the demographics of interstellar ices in the Central Molecular Zone (CMZ) of the Milky Way, we obtain near-infrared spectra of 109 red point sources using NASA...
  • WISE-2MASS (W2M) quasars and red QSOs with sp.

    We present a highly complete sample of broad-line (Type 1) QSOs out to z~3 selected by their mid-infrared colors, a method that is minimally affected by dust reddening. We...
  • Red supergiants from HST, Spitzer and Gaia

    We have combined resolved stellar photometry from Hubble Space Telescope (HST), Spitzer, and Gaia to identify red supergiant (RSG) candidates in NGC 6946, based on their colors,...
  • Spectroscopic RSG stars in the MCs from APOGEE & Gaia

    Precise interstellar dust extinction laws are important to infer the intrinsic properties of reddened objects and correctly interpret observations. In this work, we attempt to...
  • High-z galaxies from JWST ERO

    This paper highlights initial photometric analyses of JWST NIRCam imaging data in the sightline of SMACS0723, aiming to identify galaxies at redshift z>7. By applying a...
  • BASS. XXXV. Stellar vel. dispersion of type 1 AGNs

    We present two independent measurements of stellar velocity dispersions ({sigma}) from the CaII H+K {lambda}3969,3934 and MgIb{lambda}5183,5172,5167 region (3880-5550{AA}) and...
  • KIC giants Bayesian distances and extinctions

    We present a first determination of distances and extinctions for individual stars in the first release of the APOKASC catalogue, built from the joint efforts of the Apache...
  • LVL SEDs and physical properties

    We present the panchromatic spectral energy distributions (SEDs) of the Local Volume Legacy (LVL) survey which consists of 258 nearby galaxies (D<11Mpc). The wavelength...
  • Maps of dust distribution in M31 bulge

    We map the dust distribution in the central 180" (~680pc) region of the M31 bulge, based on HST WFC3 and ACS observations in ten bands from near-ultraviolet (2700{AA}) to...
  • APOGEE stars distance and extinction

    Using a Bayesian technology, we derived distances and extinctions for over 100000 red giant stars observed by the Apache Point Observatory Galactic Evolution Experiment (APOGEE)...
  • CORNISH project IV. Radio-selected galactic PN

    We present a new radio-selected sample of PNe from the CORNISH survey. We find 90 new PNe, of which 12 are newly discovered and 78 are newly classified as PN. A further 47...
  • Metals, depletion, and dimming: decrypting dust

    Dust plays a pivotal role in the chemical enrichment of the interstellar medium. In the era of mid-/high-resolution spectra and multiband spectral energy distributions, testing...
  • A large catalogue of molecular clouds

    We present a large, homogeneous catalogue of molecular clouds within 4kpc from the Sun at low Galactic latitudes (|b|<10{deg}) with unprecedented accurate distance...
  • Stellar parameters from GALANTE

    In this paper, we analyse how to extract the physical properties from the GALANTE photometry of a stellar sample. We propose a direct comparison between the observational...
  • ALMA survey of the SCUBA-2 CLS UDS field

    We analyse the physical properties of a large, homogeneously selected sample of ALMA-located sub-millimetre galaxies (SMGs). This survey, AS2UDS, identified 707 SMGs across the...
  • Reference stars for 12 low-extinction fields

    Table B contains the recommended reference stars for the 12 low-extinction fields towards the galactic bulge, that are the results of a extension of Tycho catalog (Cat. , ESA,...
  • Silicon depletion in the interstellar medium

    We report interstellar silicon (Si) depletion and dust-phase column densities of Si along 131 Galactic sight lines using archival observations. The data were corrected for...
  • HST photometry of stars in HD 97950

    We use photometry in the F220W, F250W, F330W, F435W filters from the High Resolution Channel of the Advanced Camera for Surveys and photometry in the F555W, F675W, and F814W...
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