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The statistical properties of 28 IR-bright dust-obscured galaxies and SED modelling using CIGALE

Burgarella, Denis; Frey, Sándor; Toba, Yoshiki +7 more

The aim of this study is to characterize the physical and statistical properties of a sample of infrared-bright dust-obscured galaxies (DOGs) by fitting their spectral energy distributions (SEDs). We examined 28 DOGs at redshifts 0.47 ≤ z ≤ 1.63 discovered by combining images of the Subaru Hyper Suprime-Cam (HSC) survey, the VISTA Kilo-degree Infr…

Nobeyama 45 m Local Spur CO survey. I. Giant molecular filaments and cluster formation in the Vulpecula OB association

Miyamoto, Yusuke; Tokuda, Kazuki; Tachihara, Kengo +13 more

We have performed new large-scale ¹²CO, ¹³CO, and C¹⁸O J = 1-0 observations toward the Vulpecula OB association (l ~ 60°) as part of the Nobeyama 45 m Local Spur CO survey project. Molecular clouds are distributed over ~100 pc, with local peaks at the Sh 2-86, Sh 2-87, and Sh 2-88 high-mass star-forming regions in …