The Herschel Virgo Cluster survey, V : star-forming dwarf galaxies: dust in metal-poor environments
- Author
- M Grossi, LK Hunt, S Madden, C Vlahakis, DJ Bomans, Maarten Baes (UGent) , GJ Bendo, S Bianchi, A Boselli, M Clemens, E Corbelli, L Cortese, A Dariush, JI Davies, Ilse De Looze (UGent) , SD Alighieri, D Fadda, Jacopo Fritz (UGent) , DA Garcia-Appadoo, G Gavazzi, C Giovanardi, TM Hughes, AP Jones, D Pierini, M Pohlen, S Sabatini, MWL Smith, Joris Verstappen (UGent) , EM Xilouris and S Zibetti
- Organization
- Abstract
- We present the dust properties of a small sample of Virgo cluster dwarf galaxies drawn from the science demonstration phase data set of the Herschel Virgo Cluster Survey. These galaxies have low metallicities (7.8 < 12 + log(O/H) < 8.3) and star-formation rates <= 10(-1) M-circle dot yr(-1). We measure the spectral energy distribution (SED) from 100 to 500 mu m and derive dust temperatures and dust masses. The SEDs are fitted by a cool component of temperature T <= 20 K, implying dust masses around 10(5) M-circle dot and dust-to-gas ratios D within the range 10(-3)-10(-2). The completion of the full survey will yield a larger set of galaxies, which will provide more stringent constraints on the dust content of star-forming dwarf galaxies.
- Keywords
- INTERSTELLAR DUST, NEARBY GALAXIES, IRREGULAR GALAXIES, TO-GAS RATIO, FAST ALPHA SURVEY, HI SOURCE CATALOG, DIGITAL SKY SURVEY, infrared: ISM, extinction, dust, galaxies: ISM, galaxies: dwarf, MOLECULAR GAS, ATOMIC GAS, COLD DUST
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-1236712
- MLA
- Grossi, M., et al. “The Herschel Virgo Cluster Survey, V : Star-Forming Dwarf Galaxies: Dust in Metal-Poor Environments.” ASTRONOMY & ASTROPHYSICS, vol. 518, 2010, doi:10.1051/0004-6361/201014653.
- APA
- Grossi, M., Hunt, L., Madden, S., Vlahakis, C., Bomans, D., Baes, M., … Zibetti, S. (2010). The Herschel Virgo Cluster survey, V : star-forming dwarf galaxies: dust in metal-poor environments. ASTRONOMY & ASTROPHYSICS, 518. https://doi.org/10.1051/0004-6361/201014653
- Chicago author-date
- Grossi, M, LK Hunt, S Madden, C Vlahakis, DJ Bomans, Maarten Baes, GJ Bendo, et al. 2010. “The Herschel Virgo Cluster Survey, V : Star-Forming Dwarf Galaxies: Dust in Metal-Poor Environments.” ASTRONOMY & ASTROPHYSICS 518. https://doi.org/10.1051/0004-6361/201014653.
- Chicago author-date (all authors)
- Grossi, M, LK Hunt, S Madden, C Vlahakis, DJ Bomans, Maarten Baes, GJ Bendo, S Bianchi, A Boselli, M Clemens, E Corbelli, L Cortese, A Dariush, JI Davies, Ilse De Looze, SD Alighieri, D Fadda, Jacopo Fritz, DA Garcia-Appadoo, G Gavazzi, C Giovanardi, TM Hughes, AP Jones, D Pierini, M Pohlen, S Sabatini, MWL Smith, Joris Verstappen, EM Xilouris, and S Zibetti. 2010. “The Herschel Virgo Cluster Survey, V : Star-Forming Dwarf Galaxies: Dust in Metal-Poor Environments.” ASTRONOMY & ASTROPHYSICS 518. doi:10.1051/0004-6361/201014653.
- Vancouver
- 1.Grossi M, Hunt L, Madden S, Vlahakis C, Bomans D, Baes M, et al. The Herschel Virgo Cluster survey, V : star-forming dwarf galaxies: dust in metal-poor environments. ASTRONOMY & ASTROPHYSICS. 2010;518.
- IEEE
- [1]M. Grossi et al., “The Herschel Virgo Cluster survey, V : star-forming dwarf galaxies: dust in metal-poor environments,” ASTRONOMY & ASTROPHYSICS, vol. 518, 2010.
@article{1236712, abstract = {{We present the dust properties of a small sample of Virgo cluster dwarf galaxies drawn from the science demonstration phase data set of the Herschel Virgo Cluster Survey. These galaxies have low metallicities (7.8 < 12 + log(O/H) < 8.3) and star-formation rates <= 10(-1) M-circle dot yr(-1). We measure the spectral energy distribution (SED) from 100 to 500 mu m and derive dust temperatures and dust masses. The SEDs are fitted by a cool component of temperature T <= 20 K, implying dust masses around 10(5) M-circle dot and dust-to-gas ratios D within the range 10(-3)-10(-2). The completion of the full survey will yield a larger set of galaxies, which will provide more stringent constraints on the dust content of star-forming dwarf galaxies.}}, articleno = {{L52}}, author = {{Grossi, M and Hunt, LK and Madden, S and Vlahakis, C and Bomans, DJ and Baes, Maarten and Bendo, GJ and Bianchi, S and Boselli, A and Clemens, M and Corbelli, E and Cortese, L and Dariush, A and Davies, JI and De Looze, Ilse and Alighieri, SD and Fadda, D and Fritz, Jacopo and Garcia-Appadoo, DA and Gavazzi, G and Giovanardi, C and Hughes, TM and Jones, AP and Pierini, D and Pohlen, M and Sabatini, S and Smith, MWL and Verstappen, Joris and Xilouris, EM and Zibetti, S}}, issn = {{0004-6361}}, journal = {{ASTRONOMY & ASTROPHYSICS}}, keywords = {{INTERSTELLAR DUST,NEARBY GALAXIES,IRREGULAR GALAXIES,TO-GAS RATIO,FAST ALPHA SURVEY,HI SOURCE CATALOG,DIGITAL SKY SURVEY,infrared: ISM,extinction,dust,galaxies: ISM,galaxies: dwarf,MOLECULAR GAS,ATOMIC GAS,COLD DUST}}, language = {{eng}}, pages = {{5}}, title = {{The Herschel Virgo Cluster survey, V : star-forming dwarf galaxies: dust in metal-poor environments}}, url = {{http://doi.org/10.1051/0004-6361/201014653}}, volume = {{518}}, year = {{2010}}, }
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