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Atlas and Catalog of Dark Clouds
Here we release the first version of the atlas and catalog of dark clouds derived by using the optical database Digitized Sky Survey I (DSS). Applying a traditional star-count... -
Morphologies in the Cepheus Flare region
These tables contain the data of the cloud sample on which the study of the relationships between cloud morphology, optical and IR properties, and star formation is based. The... -
ATLASGAL massive clumps H_2_CO data
Formaldehyde (H_2_CO) is a reliable tracer to accurately measure the physical parameters of dense gas in star-forming regions. We aim to determine directly the kinetic... -
LDN 183 and LDN 169 Vilnius photometry
The interstellar extinction is investigated in a 2x2deg area containing the dust and molecular clouds LDN 183 (MBM 37) and LDN 169, centered at RA=15h54m, DEC=-3{deg}. The study... -
CH 149um spectra of 4 molecular clouds
The methylidyne radical CH is commonly used as a proxy for molecular hydrogen in the cold, neutral phase of the interstellar medium. The optical spectroscopy of CH is limited by... -
Barnard 30 dark cloud IR and submm data
The early evolutionary stage of brown dwarfs (BDs) is not very well characterized, especially during the embedded phase. Our goal is to gain insight into the dominant formation... -
SDC13 NH_3_(1,1) and NH_3_(2,2) datacubes
Converging networks of interstellar filaments, that is hubs, have been recently linked to the formation of stellar clusters and massive stars. Understanding the relationship... -
Sgr B2 Herschel/SPIRE-FTS and IRAM 30m maps
We present 168 arcmin^2^ spectral images of the Sgr B2 complex taken with Herschel/SPIRE-FTS. We detect ubiquitous emission from CO (up to J=12-11), H2O 2_1,1_-2_0,2_, [CI]492,... -
SEDIGISM: Molecular Cloud morphology I.
We present one of the very first extensive classifications of a large sample of molecular clouds based on their morphology. This is achieved using a recently published catalogue... -
W43-MM2&MM3 ministarburst ALMA data
The processes that determine the stellar initial mass function (IMF) and its origin are critical unsolved problems, with profound implications for many areas of astrophysics.... -
Galactic Center Circumnuclear disk 3D spectros.
The Galactic Center black hole and the nuclear star cluster are surrounded by a clumpy ring of gas and dust (the circumnuclear disk, CND) that rotates about them at a standoff... -
13CO clump properties two 2 W5 bubble regions
The feedback effect of massive stars can either accelerate or inhibit star formation activity within molecular clouds. Studying the morphology of molecular clouds near W5 offers... -
SDSS photometry in the field of L1457
We present a spectroscopic and photometric survey of a sample of field stars in the region of the molecular cloud L1457. High-quality coude feed spectra, together with five-band... -
HI clouds in LITTLE THINGS dwarf irregular galaxies
We identify 814 discrete H I clouds in 40 dwarf irregular galaxies from the LITTLE THINGS survey using an automated cloud-finding algorithm. The cloud masses range from ~10^3^... -
Sub-mm clumps in Orion B South molecular cloud
We present results from a survey of a 1300arcmin^2^ region of the Orion B South molecular cloud, including NGC 2024, NGC 2023, and the Horsehead Nebula (B33), obtained using the... -
Millimetric observations of IRDC cores
Infrared dark clouds (IRDCs) are dense molecular clouds seen as extinction features against the bright mid-infrared Galactic background. Millimeter continuum maps toward 38... -
Dense cores in Perseus
We present the chemistry, temperature, and dynamical state of a sample of 193 dense cores or core candidates in the Perseus Molecular cloud and compare the properties of cores... -
Chandra study of Rosette star-forming complex. II.
We explore here the young stellar populations in the Rosette Molecular Cloud (RMC) region with high spatial resolution X-ray images from the Chandra X-ray Observatory, which are... -
Primordial circumstellar disks in binary systems
We combine the results from several multiplicity surveys of pre-main-sequence stars located in four nearby star-forming regions with Spitzer data from three different Legacy... -
C^18^O cores in the S140 cloud
We present the results of C^18^O(J=1-0) mapping observations of a 20'x18' area in the Lynds 1204 molecular cloud associated with the Sharpless 2-140 (S140) HII region. The...
