The galaxy major merger fraction to ~ 1 | Astronomy & Astrophysics (A&A)

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Volume 501 / No 2 (July II 2009)

A&A, 501 2 (2009) 505-518

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Table 2:

Sample characteristics in the $0.2 \leq z < 1.1$ range.
Sample selection	$n_{\rm tot}^{\rm class}$	$n^{\rm class}_{\rm m}$	$f_{\rm m,class}^{\rm mph}$	$n_{\rm tot}^{\rm ML}$	$n^{\rm ML}_{\rm m}$	$f_{\rm m,ML}^{\rm mph}$
	(1)	(2)	(3)	(4)	(5)	(6)
$M_B \leq -20$	793	61	$0.077 \pm 0.010$	881.9	30.7	$\rm0.035^{+0.010}_{-0.008}$
$M_{\star } \geq 10^{10}\ M_{\odot }$	759	38	$0.050 \pm 0.008$	819.3	20.2	$\rm0.025^{+0.008}_{-0.006}$

Notes. Column (1) Number of galaxies with $0.2 \leq z < 1.1$ by classical counts. Column (2) Number of distorted galaxies with $0.2 \leq z < 1.1$ and $A_{\rm f} > 0.30$ by classical counts. Column (3) Morphological major merger fraction by classical counts. Column (4) Number of galaxies with $0.2 \leq z < 1.1$ by ML method. Column (5) Number of distorted galaxies with $0.2 \leq z < 1.1$ and $A_{\rm f} > 0.30$ by ML method. Column (6) Morphological major merger fraction by ML method.

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