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Date and Time of the Query: 2019-08-18 T12:51:35 PDT
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For refcode 2014MNRAS.440.1571F:
Retrieve 239 NED objects in this reference.
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NED Abstract

Copyright by Royal Astronomical Society. 2014MNRAS.440.1571F The Herschel Fornax Cluster Survey II: FIR properties of optically selected Fornax cluster galaxies Fuller, C.; Davies, J. I.; Auld, R.; Smith, M. W. L.; Baes, M.; Bianchi, S.; Bocchio, M.; Boselli, A.; Clemens, M.; Davis, T. A.; De Looze, I.; di Serego Alighieri, S.; Grossi, M.; Hughes, T. M.; Viaene, S.; Serra, P. Abstract. The Herschel Fornax Cluster Survey is a deep, far-infrared (FIR) survey of the Fornax cluster. The survey is in five Herschel bands (100-500 micron) and covers an area of 16 deg^2^ centred on NGC 1399. This paper presents photometry, detection rates, dust masses, and temperatures using an optically selected sample from the Fornax Cluster Catalogue. Our results are compared with those previously obtained using data from the Herschel Virgo Cluster Survey (HeViCS). In Fornax, we detect 30 of the 237 (13 per cent) optically selected galaxies in at least one Herschel band. The global detection rates are significantly lower than Virgo, reflecting the morphological make up of each cluster - Fornax has a lower fraction of late-type galaxies. For galaxies detected in at least three bands, we fitted a modified blackbody with a beta = 2 emissivity. Detected early-type galaxies (E/S0) have a mean dust mass, temperature, and dust-to-stars ratio of log_10_(<M_dust_>/M_sun_) = 5.82 +/- 0.20, <T_dust_> = 20.82 +/- 1.77 K, and log_{10}_(M_dust/M_{stars}_) = -3.87 +/- 0.28, respectively. Late-type galaxies (Sa to Sd) have a mean dust mass, temperature, and dust-to-stars ratio of log_10_(<M_dust_>/M_sun_) = 6.54 +/- 0.19, <T_dust_> = 17.47 +/- 0.97 K, and log_{10}_(M_dust/M_{stars}_) = -2.93 +/- 0.09, respectively. The different cluster environments seem to have had little effect on the FIR properties of the galaxies and so we conclude that any environment-dependent evolution has taken place before the cluster was assembled. Key words: galaxies: clusters: individual: Fornax, galaxies: ISM, galaxies: photometry, infrared: galaxies
Retrieve 239 NED objects in this reference.
Please click here for ADS abstract

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