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gals/
ajs_lookback_time.pro
topajs_lookback_time
result = ajs_lookback_time(z, h0=h0, _REF_EXTRA=_REF_EXTRA)
Return lookback time to z, in years
See ajs_comdis for keyword parameters
Parameters
- z
Redshift (or array of values)
Keywords
- h0
Hubble constant (default 70)
- _REF_EXTRA
Author information
| History: |
10 Oct 2008 Written, Anthony Smith |
File attributes
| Modifcation date: | Wed Oct 29 16:41:56 2008 |
| Lines: | 22 |
| Docformat: | rst rst |