moonphases - display moon phases for a given period

moonphases  is  a  small  program  that  displays  the  various  moon  phases  (new,  first, full, third,
       specifically) for the given period, delimited by start and end.

       Dates are parsed by pyEphem as ISO-8601-like timestamps (YYYY-MM-DDHH:MM:SS), in the UTC timezone. Dates
       are shown in the local timezone, use the TZ environment variable to change.

TZ     Default timezone.

moonphases

              Displays the next 30 days.

                $ moonphases
                2018-12-07 02:20:21 new
                2018-12-15 06:49:15 first
                2018-12-22 12:48:35 full
                2018-12-29 04:34:18 third

       moonphases2018-12-01
              Moon phases for december 2018, same as above.

       moonphases20192020
              Moon phases for all of 2019.

       moonphases - display moon phases for a given period

start  start date, default now.

       end    end date, default next30days.

tzselect(8) tzfile(5) undertime(1)
       Timezones list ⟨https://en.wikipedia.org/wiki/List_of_tz_database_time_zones⟩
       PyEphem home page ⟨https://rhodesmill.org/pyephem/⟩

                                                      2018                                          UNDERTIME(1)

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