Redhift catalog of A1237+A1240 galaxies (Barrena+, 2009)
Our analysis is based mainly on redshift data for 145 galaxies mostly acquired at the Telescopio Nazionale Galileo and on new photometric data acquired at the Isaac Newton Telescope. We also use X-ray data from the Chandra archive and photometric data from the Sloan Digital Sky Survey (Data Release 7). We combine galaxy velocities and positions to
Barrena, R. et al.
Fecha de publicación:
10
2009