Browsing by Author "Viaene, S."

Now showing items 1-7 of 7

    • ALMA observations of massive molecular gas reservoirs in dusty early-type galaxies 

      Sansom, A. E.; Glass, D. H. W.; Bendo, G. J.; Davis, T. A.; Rowlands, K.; Bourne, N.; Dunne, L.; Eales, S.; Kaviraj, S.; Popescu, C.; Smith, M.; Viaene, S. (2019-02-01)
      Unresolved gas and dust observations show a surprising diversity in the amount of interstellar matter in early-type galaxies. Using Atacama Large Millimetre/submillimeter Array (ALMA) observations we resolve the ISM in z ...

    • Dense gas and star formation in individual Giant Molecular Clouds in M31 

      Viaene, S.; Forbrich, J.; Fritz, J. (2018-04-21)
      Studies both of entire galaxies and of local Galactic star formation indicate a dependency of a molecular cloud's star formation rate (SFR) on its dense gas mass. In external galaxies, such measurements are derived from ...

    • The Fornax3D project: Planetary nebulae catalogue and independent distance measurements to Fornax cluster galaxies 

      Spriggs, T. W.; Sarz, M.; Anta, P. M. Galán-de; Napiwotzki, R.; Viaene, S.; Nedelchev, B.; Coccato, L.; Corsini, E. M.; Fahrion, K.; Falcón-Barroso, J.; Gadotti, D. A.; Iodice, E.; Lyubenova, M.; Martín-Navarro, I.; McDermid, R. M.; Morelli, L.; Pinna, F.; Ven, G. van de; Zeeuw, P. T. de; Zhu, L. (2021-09-29)
      Extragalactic planetary nebulae (PNe) offer a way to determine the distance to their host galaxies thanks to the nearly universal shape of the planetary nebulae luminosity function (PNLF). Accurate PNe distance measurements ...

    • The Herschel-ATLAS Data Release 1 Paper II : Multi-wavelength counterparts to submillimetre sources 

      Bourne, N.; Dunne, L.; Maddox, S. J.; Dye, S.; Furlanetto, C.; Hoyos, C.; Smith, D. J. B.; Eales, S.; Smith, M. W. L.; Valiante, E.; Alpaslan, M.; Andrae, E.; Baldry, I. K.; Cluver, M. E.; Cooray, A.; Driver, S. P.; Dunlop, J. S.; Grootes, M. W.; Ivison, R. J.; Jarrett, T. H.; Liske, J.; Madore, B. F.; Popescu, C. C.; Robotham, A. G.; Rowlands, K.; Seibert, M.; Thompson, M. A.; Tuffs, R. J.; Viaene, S.; Wright, A. H. (2016-10-21)
      This paper is the second in a pair of articles presenting data release 1 (DR1) of the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS), the largest single open-time key project carried out with the Herschel ...

    • Herschel-ATLAS: Revealing dust build-up and decline across gas, dust and stellar mass selected samples: I. Scaling relations 

      Vis, P. De; Dunne, L.; Maddox, S.; Gomez, H. L.; Clark, C. J. R.; Bauer, A. E.; Viaene, S.; Schofield, S. P.; Baes, M.; Baker, A. J.; Bourne, N.; Driver, S. P.; Dye, S.; Eales, S. A.; Furlanetto, C.; Ivison, R. J.; Robotham, A. S. G.; Rowlands, K.; Smith, D. J. B.; Smith, M. W. L.; Valiante, E.; Wright, A. H. (2017-02-01)
      We present a study of the dust, stars and atomic gas (HI) in an HI-selected sample of local galaxies (z 80 per cent), low stellar mass sources that appear to be in the earliest stages of their evolution. We compare this ...

    • MUSE stares into the shadows: the high-resolution dust attenuation curve of NGC 5626 

      Viaene, S.; Sarzi, M.; Baes, M.; Fritz, J.; Puerari, I. (2017-12-01)
      The newest generation of integral field unit spectrographs brings three-dimensional mapping of nearby galaxies one step closer. While the focus up to this point was mostly on stars and ionized gas, it is also possible to ...

    • NGC 5626: a massive fast rotator with a twist 

      Viaene, S.; Sarzi, M.; Baes, M.; Puerari, I. (2018-02-11)
      We present a kinematic analysis of the dust-lane elliptical NGC 5626 based on MUSE observations. These data allow us to robustly classify this galaxy as a fast rotator and to infer a virial mass of 10 11.7M⊙, making it one ...