Results 141 to 150 of about 437,551 (293)

Planckintermediate results. XXI. Comparison of polarized thermal emission from Galactic dust at 353 GHz with interstellar polarization in the visible [PDF]

open access: bronze, 2015
P. A. R. Ade   +99 more
openalex   +1 more source

Spatial Variations of Dust Opacity and Grain Growth in Dark Clouds: L1689, L1709, and L1712

open access: yesThe Astrophysical Journal
The far-infrared (FIR) opacity of dust in dark clouds within the Ophiuchus molecular cloud is investigated through multiwavelength infrared observations from UKIDSS, Spitzer, and Herschel.
Jun Li   +4 more
doaj   +1 more source

Modeling the Optical Colors of Galactic Cirrus Clouds in the Stripe 82 Region

open access: yesThe Astronomical Journal
Observations have shown that the optical colors of Galactic cirrus clouds differ significantly from those of extragalactic sources; thus, they can be used to distinguish Galactic cirrus from extragalactic low surface brightness (LSB) features.
Kwang-Il Seon   +4 more
doaj   +1 more source

METAL: The Metal Evolution, Transport, and Abundance in the Large Magellanic Cloud Hubble program. III. Interstellar Depletions, Dust-to-Metal, and Dust-to-Gas Ratios Versus Metallicity

open access: green, 2022
Roman-Duval, J.   +11 more
openalex   +1 more source

Interstellar Dust Scattering Properties

open access: yes, 2003
Studies of dust scattering properties in astrophysical objects with Milky Way interstellar dust are reviewed. Such objects are reflection nebulae, dark clouds, and the Diffuse Galactic Light (DGL). To ensure their basic quality, studies had to satisfy four basic criteria to be included in this review.
openaire   +2 more sources

An All-sky 3D Dust Map Based on Gaia and LAMOST

open access: yesThe Astrophysical Journal Supplement Series
We present a comprehensive 3D dust-reddening map covering the entire Milky Way, constructed by combining reddening estimates based on Large Sky Area Multi-Object Fiber Spectroscopy Telescope (LAMOST) low-resolution spectra ( E ( B  −  V ) _LAMOST ) with ...
Tao Wang   +8 more
doaj   +1 more source

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