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  1. No Access

    Article

    Correlations between morphology and other galaxy parameters at different environmental density levels

    Using two volume-limited samples above and below the value of \(M_{r}^{ *}\) constructed from the Main galaxy sample of...

    **n-Fa Deng, Cheng-Hong Luo, Peng Jiang, Ying-** Ding in Astrophysics and Space Science (2013)

  2. No Access

    Article

    Investigation of the correlation between morphology and luminosity for two classes of main galaxies

    Using an apparent-magnitude limited Main galaxy sample of the Sloan Digital Sky Survey Data Release 7(SDSS DR7), we investigate the correlation between morphologies and luminosity for the Main galaxy sample. O...

    **n-Fa Deng, **ao-**a Qian, Cheng-Hong Luo, ** Wu in Astrophysics (2012)

  3. No Access

    Article

    Environmental dependence of other properties of main galaxies at fixed luminosity

    Using three volume-limited samples of the Sloan Digital Sky Survey Data Release 6 (SDSS DR6), we have investigated how other properties of galaxies depend on the environment at fixed luminosity. At fixed lumin...

    **n-Fa Deng, Yong **n, Cheng-Hong Luo, ** Wu in Astrophysics (2011)

  4. No Access

    Article

    The basic properties of galaxy groups from the volume-limited main galaxy sample of SDSS DR6

    Using the Berlind et al. algorithm and the Davis et al. algorithm, we find that the mean velocity dispersion, virial radius, and virial mass of the group catalogs identified in the volume-limited sample are mu...

    **n-Fa Deng, Ji-Zhou He, Song Jun, Cheng-Hong Luo, ** Wu in Astrophysics (2008)

  5. No Access

    Article

    The local environmental dependence of properties of Luminous Red Galaxies (LRGs) from the SDSS data release 6 (SDSS6)

    Using the Luminous Red Galaxy (LRG) sample of the SDSS Data Release 6, we investigate the dependence of LRG properties on the local environment. For each LRG, the local three-dimensional density within the dis...

    **n-Fa Deng, Ji-Zhou He, Yi-Qing Chen, **ao-**a Qian, Cheng-Hong Luo in Astrophysics (2008)

  6. No Access

    Article

    The color properties of compact groups of main galaxies from the SDSS Data Release 4

    In order to compare color statistical properties of member galaxies in compact groups with those of field galaxies, we use a compact group (CG) sample which contains 4217 CGs extracted from the MAIN galaxy sam...

    **n-Fa Deng, Ji-Zhou He, Peng Jiang, Cong-Gen He, Cheng-Hong Luo, ** Wu in Astrophysics (2007)