** format: Day of Century (PL-18901)
** solar and lunar returns has own calculations. so months are calculated over moon referenced movement. not sun.
** no weeks (unmeaningful. has no base)
AA-36525 (365.25 x 100) AA-29234 = AA-80-14 (29234 divided by 365.25) (century AA year 80 day 14)
AA-29234 = AA-989-28 (29234 divided by 29.53) (century AA month 989 day 28)
AA-29234 = ~AA-80-14 = °AA-989-28
AA-29234 = #AA-MERITIS-MAI
AA-29234 = ¿AA-0.00241-47
AA-29234 = ~AA-80-14 = °AA-989-28 = #AA-MERITIS-MAI = ¿AA-0.00241-47