Anthony Smith's IDL routines

Galaxies etc.

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gals/

ajs_zage.pro

topajs_zage

result = ajs_zage(z, omega_m=omega_m, omega_l=omega_l, h0=h0, _REF_EXTRA=_REF_EXTRA)

Convert redshift to age of Universe, in years

See ajs_comdis for keyword parameters

Parameters

z

Redshift (or array of values)

Keywords

omega_m
omega_l
h0

Hubble constant (default 70)

_REF_EXTRA

Author information

History:

10 Oct 2008 Written, Anthony Smith

File attributes

Modifcation date: Wed Oct 29 16:42:17 2008
Lines: 40
Docformat: rst rst