234 datasets found

Keywords: co line emission

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  • Milky Way molecular clouds from ^12^CO

    This study presents a catalog of 8107 molecular clouds that covers the entire Galactic plane and includes 98% of the ^12^CO emission observed within b+/-5^{deg}^. The catalog...
  • ^13^CO cores in the Taurus molecular cloud

    Young stars form in molecular cores, which are dense condensations within molecular clouds. We have searched for molecular cores traced by ^13^CO J=1-->0 emission in the...
  • Clump properties in the LMC 30 Dor region

    We present a complete ^12^CO(J=1-0) map of the prominent molecular ridge in the Large Magellanic Cloud (LMC) obtained with the 22m ATNF Mopra Telescope. The region stretches...
  • Supergiant molecular complexes in the Antennae

    We have used previously published observations of the CO emission from the Antennae (NGC 4038/4039) to study the detailed properties of the supergiant molecular complexes with...
  • FCRAO CO survey of the outer Galaxy

    A summary of global properties and an evaluation of the equilibrium state of molecular regions in the outer Galaxy are presented from the decomposition of the Five College Radio...
  • Molecular clouds associated with HII regions

    The properties of molecular clouds associated with 10 HII regions were studied using CO observations. We identified 142 dense clumps within our sample and found that our sources...
  • Multiline CO observations of MBM 32

    Using the KOSMA 3-m telescope we have made observations of the ^12^CO(J=1-0), (J=2-1) and (J=3-2), and the ^13^CO(J=1-0) and (J=2-1) transitions of the high latitude cloud MBM...
  • Horsehead ALMA images

    Massive stars can determine the evolution of molecular clouds by eroding and photo-evaporating their surfaces with strong ultraviolet (UV) radiation fields. Moreover, UV...
  • CO(2-1) survey at 9pc resolution in SMC

    We present a CO(2-1) survey at 9pc resolution obtained with the APEX telescope in the Small Magellanic Cloud (SMC). We perform a catalog of 177 molecular clouds in an extensive...
  • Orion B molecular cloud CO and HCO datacubes

    Recent Herschel observations of nearby molecular clouds have shown that filamentary structures are ubiquitous and that most prestellar cores form in dense filaments. Probing the...
  • FEEDBACK from the NGC7538 HII region

    The interaction of expanding HII regions with their environmental cloud is one of the central questions driving the SOFIA legacy program FEEDBACK. We want to understand the...
  • Self-absorption in RCW 120

    Revealing the 3D dynamics of HII region bubbles and their associated molecular clouds and HI envelopes is important for developing an understanding of the longstanding problem...
  • Post-common-envelope PN and mol. mass

    Most planetary nebulae (PNe) show beautiful, axisymmetric morphologies despite their progenitor stars being essentially spherical. Close binarity is widely invoked to help eject...
  • Q1700-MD94 CI(1-0) datacube with NOEMA

    We use a combination of new NOrthern Extended Millimeter Array (NOEMA) observations of the pair of [CI] transitions, the CO(7-6) line, and the dust continuum, in addition to...
  • G305 Giant Molecular Cloud II. Clump properties

    G305 star-forming complex was observed in the 3-2 lines of 12 & 13CO to investigate the effect of feedback from the central OB stars on the complex. The region was...
  • OGHReS 12CO(2-1) data cubes

    Filaments are a ubiquitous morphological feature of the molecular interstellar medium and are identified as sites of star formation. In recent years, more than 100 large-scale...
  • Galactic CO maps

    Carbon monoxide (CO) is the best tracer of Galactic molecular hydrogen H_2_. Its lowest rotational emission lines are in the radio regime, and thanks to Galactic rotation,...
  • 4 post-AGB stars datacubes

    There is a class of binary post-AGB stars with a remarkable near-infrared excess that are surrounded by Keplerian or quasi-Keplerian disks and extended outflows composed of gas...
  • NGC 4654 CO(2-1) data cube

    NGC 4654 is a Virgo galaxy seen almost face-on, which undergoes nearly edge-on gas ram pressure stripping and a fly-by gravitational interaction with another massive galaxy, NGC...
  • CO observations of the IC443 SNR

    Supernova remnants (SNRs) represent a major feedback source from stars in the interstellar medium of galaxies. During the latest stage of supernova explosions, shock waves...
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