The Herschel Virgo Cluster Survey
Por:
Davies J.I., Baes M., Bendo G.J., Bianchi S., Bomans D.J., Boselli A., Clemens M., Corbelli E., Cortese L., Dariush A., De Looze I., Di Serego Alighieri S., Fadda D., Fritz J., Garcia-Appadoo D.A., Gavazzi G., Giovanardi C., Grossi M., Hughes T.M., Hunt L.K., Jones A.P., Madden S., Pierini D., Pohlen M., Sabatini S., Smith M.W.L., Verstappen J., Vlahakis C., Xilouris E.M., Zibetti S.
Publicada:
1 ene 2010
Resumen:
We describe the Herschel Virgo Cluster Survey (HeViCS) and the first data obtained as part of the science demonstration phase (SDP). The data cover a central 4 × 4 sq deg region of the cluster. We use SPIRE and PACS photometry data to produce 100, 160, 250, 350 and 500 µ m luminosity functions (LFs) for optically bright galaxies that are selected at 500 µ m and detected in all bands. We compare these LFs with those previously derived using IRAS, BLAST and Herschel-ATLAS data. The Virgo cluster LFs do not have the large numbers of faint galaxies or examples of very luminous galaxies seen previously in surveys covering less dense environments. © 2010 ESO.
Filiaciones:
Davies J.I.:
Department of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
Baes M.:
Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, 9000 Gent, Belgium
Bendo G.J.:
Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AZ, United Kingdom
Bianchi S.:
INAF-Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, 50125 Firenze, Italy
Bomans D.J.:
Astronomical Institute, Ruhr-University Bochum, Universitaetsstr. 150, 44780 Bochum, Germany
Boselli A.:
Laboratoire d'Astrophysique de Marseille, UMR 6110 CNRS, 38 rue F. Joliot-Curie, 13388 Marseille, France
Clemens M.:
INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122 Padova, Italy
Corbelli E.:
INAF-Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, 50125 Firenze, Italy
Cortese L.:
Department of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
Dariush A.:
Department of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
De Looze I.:
Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, 9000 Gent, Belgium
Di Serego Alighieri S.:
INAF-Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, 50125 Firenze, Italy
Fadda D.:
NASA Herschel Science Center, California Institute of Technology, MS 100-22, Pasadena, CA 91125, United States
Fritz J.:
Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, 9000 Gent, Belgium
Garcia-Appadoo D.A.:
ESO, Alonso de Cordova 3107, Vitacura, Santiago, Chile
Gavazzi G.:
Universita' di Milano-Bicocca, piazza della Scienza 3, 20100, Milano, Italy
Giovanardi C.:
INAF-Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, 50125 Firenze, Italy
Grossi M.:
Centro de Astronomia e Astrofísica, Universidade de Lisboa, Observatório Astronómico de Lisboa, Tapada da Ajuda, 1349-018, Lisboa, Portugal
CAAUL, Observatório Astronómico de Lisboa, Universidade de Lisboa, Tapada da Ajuda, 1349-018, Lisboa, Portugal
Hughes T.M.:
Department of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
Hunt L.K.:
INAF-Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, 50125 Firenze, Italy
Jones A.P.:
Institut d'Astrophysique Spatiale (IAS), Bâtiment 121, Université Paris-Sud 11, 91405 Orsay, France
Madden S.:
Laboratoire AIM, CEA/DSM-CNRS, Université Paris Diderot, 91191 Gif sur Yvette, France
Pierini D.:
Max-Planck-Institut fuer Extraterrestrische Physik, Giessenbachstrasse, Postfach 1312, 85741, Garching, Germany
Pohlen M.:
Department of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
Sabatini S.:
INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica, via Fosso del Cavaliere 100, 00133, Roma, Italy
Smith M.W.L.:
Department of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
Verstappen J.:
Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, 9000 Gent, Belgium
Vlahakis C.:
Leiden Observatory, Leiden University, PO Box 9513, 2300 RA Leiden, Netherlands
Xilouris E.M.:
Institute of Astronomy and Astrophysics, National Observatory of Athens, I. Metaxa and Vas. Pavlou, P. Penteli, 15236 Athens, Greece
Zibetti S.:
Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, 69117 Heidelberg, Germany
|