WMAP9#

astropy.cosmology.realizations.WMAP9 = FlatLambdaCDM(name='WMAP9', H0=<Quantity 69.32 km / (Mpc s)>, Om0=0.2865, Tcmb0=<Quantity 2.725 K>, Neff=3.04, m_nu=<Quantity [0., 0., 0.] eV>, Ob0=0.04628)#

FlatLambdaCDM宇宙学的WMAP9实例(摘自Hinshaw等人2013年,APJS208,19,DOI:10.1088/0067-0049/208/2/19.表4(WMAP9+eCMB+BAO+H0,最后一栏)