collaborators

1 paper

astro-ph2006

The Holmberg effect of Main galaxy pairs of the SDSS Data Release 4 (SDSS4)

Deng Xin-Fa, Ma Xin-Sheng, He Con-Gen +2

We have investigated the Holmberg effect of Main galaxy pairs of the SDSS Data Release 4 (SDSS4). It is found that except i-z color the color indices between the two components of…