THE ENVIRONMENTAL DEPENDENCE OF THE FRACTION OF ‘‘UNCONVENTIONAL’’ GALAXIES: RED LATE TYPES AND BLUE EARLY TYPES
| Autor: | Xin-Fa Deng, Ji-Zhou He, Ying-Ping Ding, Ping Wu |
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| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | The Astrophysical Journal. 699:948-952 |
| ISSN: | 1538-4357 0004-637X |
| DOI: | 10.1088/0004-637x/699/2/948 |
| Popis: | From the Main galaxy sample of the Sloan Digital Sky Survey Data Release 6, we construct two volume-limited samples with the luminosity -20.0 { |
| Databáze: | OpenAIRE |
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