... Navigation . An all-sky map of high-velocity clouds . The distribution of HVCs . The all-sky map . Download the HVC map . ... Tools . Gallery . Links . High-velocity clouds are not homogeneously distributed across the sky. ...
... Research . Compact high-velocity clouds around the Milky Way . Introduction . Our Effelsberg observations of CHVCs . ... High-velocity clouds (HVCs) were discovered by Muller, Oort & Raimond (1963) in the 21-cm line emission of neutral, atomic ...
... Excitation and Kinematics if the Central Molecular Clouds in NGC 1808 . (1994) A 286, 365 . Halpha in NGC 1808 . ... molecular gas of NGC 1808 is in a state of high excitation compared with giant molecular clouds in the disk of the Milky Way ...
... dish HI observations of the apparent cloud with the 64-m Parkes Radio Telescope show a peaked emission feature with a FWHM of approx 140 km/s. Assuming this peaked feature is emission from a spatially isolated cloud gives a preliminary estimate of a few ...
... clouds first appear as bright-rimmed clouds, then as cometary globules and finally ... one ''reflection clouds'' and all three categories collectively ''remnant clouds ...