... The Herschel Virgo Cluster Survey - IV. Resolved dust analysis of spiralgalaxies", M.W.L. Smith et al. 2010, A&A 518, L51 . ... Dust-to-gas mass ratio and metallicity gradients in four Virgo spiralgalaxies", L. Magrini et al. 2011, A&A 535, A13 . ...
... the role of the cluster environment on the dust content of Virgo spiralgalaxies ... well established that the evolution of spiralgalaxies significantly depends on the ...
... Dark matter explains why disk stars in most spiralgalaxies move at constant speeds around their galactic cores, regardless of their distances from the center axes of rotation. ...
... Images of these 6 early-type spiralgalaxies are shown in Fig. 2. ... i, z) images (5 across) of visually classified (Sa/Sab) early-type-spiralgalaxies ... et al. (2006) of local spiral-galaxies using SAURON integral field spectroscopy ...
... 17a/99 : This is a three-colour composite of the spiralgalaxy NGC 2997 in the southern constellation Antlia (The Air Pump ... During a 6-min exposure of the majestic spiralgalaxy, NGC 2997 , stellar images of only 0.25 arcsec FWHM (full-width half ...
... The arms of NGC 1410, an active, gas-rich spiralgalaxy classified as a Seyfert, are awash in blue, the signature color of star-forming regions. ...
... A large spiralgalaxy, with its nucleus still intact, peers at the smaller passing galaxy (nearly out of the field of view at lower right), while a bright blue beak and bright whitish-blue top feathers show the distinct path taken during the smaller ...