The Piper Calendar at a Glance

Year Published 1957
Days per Week undefined
Days per Month undefined
Months per Year 10
Base Year Length undefined
Leap Days undefined
Leap Day Position undefined
Basic Intercalation Formula undefined
Extended Intercalation Formula
(\ denotes integer division)
undefined
Mean Length of Calendar Year undefined
Base Astronomical Year undefined
Accuracy undefined
Cycle of Perpetuity undefined
Mean LS of Beginning of Year undefined
Year Count Start undefined
Epoch (CE) undefined
Epoch (JD) undefined
12-Month Naming Convention Martian fictional Days
1st Month Trav  
2nd Month Sanv  
3rd Month Krav  
4th Month undefined  
5th Month Doma  
6th Month undefined  
7th Month undefined  
8th Month Yenth  
9th Month undefined  
10th Month Nor  

 


Document Excerpts from "Omnilingual"
H. Beam Piper
Calendar Calendar
Martian Time

Martian Time

Martian Time Survey

Martian Time Survey 2.2