Metal content of the circumgalactic medium around star-forming galaxies at z ∼ 2.6 as revealed by the VIMOS Ultra-Deep Survey

Open Access

Table 2.

VUDS fg–bg galaxy pair sample.

Sample	N
Galaxies z > 1.5, z_flag = 3, 4, 2, 9 ^(a)	5590
Galaxies z > 1.5, z_flag = 3, 4 ^(b)	2100
fg–bg galaxy pairs, z_flag = 3, 4 ^(c)	238
Galaxies fitted with GALFIT, z_flag = 3, 4, 2, 9 ^(d)	1242
fg–bg galaxy pairs, z_flag = 3, 4 + GALFIT^(e)	97

Notes. Number of objects of our fg–bg galaxy pair sample sample (see Sect. 2 for details).

^(a)

VUDS parent sample.

^(b)

Star-forming galaxies at z > 1.5.

^(c)

Star-forming galaxies with morphological parameters available.

^(d)

Close fg–bg galaxy pairs.

^(e)

Close fg–bg galaxy pairs with morphological parameters.

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