*A real space version of the main galaxy catalog, based on SDSS DR7 

*A total of 396608 galaxies within redshift range 0.01 < z < 0.12 
 in the North Galactic Cap

*The parent catalog we used is from " http://gax.shao.ac.cn/data/Group.html " 
 in SDSS DR7 section. Please see more details there. The information in column 
 2-14 is copied from the parent catalog. 




col  1: galaxy ID
col  2: galaxy ID in parent catalog
col  3: NYU-VAGC ID : object ID (row in NYU-VAGC files)
col  4: ra (in degree)
col  5: dec (in degree)
col  6: z redshift
col  7: apparent magnitude r_band (SDSS magnitude)
col  8: magnitude limit r_band
col  9: completeness in this region
col 10: ^{0.1}M_r-5\log h  (K+E corrected to z=0.1) -- Petro
col 11: ^{0.1}(g-r)  color (K+E corrected to z=0.1) -- Petro
col 12: ^{0.1}M_r-5\log h  (K+E corrected to z=0.1) -- Model
col 13: ^{0.1}(g-r)  color (K+E corrected to z=0.1) -- Model
col 14: redshift source type: 1 SDSS; 2 other; 3 KSG-VAGC; 4 nearest 
        5 from X-ray clusters (last 30)
        * for those with negative values (469), photometries are update
          according to their parents. 
col 15: re-FOG space redshift (correct for the Kaiser effect only)
col 16: re-Kaiser redshift    (correct for the FOG effect only)
col 17: re-real redshift      (correct for both the Kaiser and FOG effect)