The Taylor Calendar at a Glance

Year Published 1997
Days per Week undefined
Days per Month 55-59
Months per Year 12
Base Year Length 668
Leap Days 3
Leap Day Position end of 2nd month (of 12)
Basic Intercalation Formula 4x668 + 671
Extended Intercalation Formula
(\ denotes integer division)
undefined
Mean Length of Calendar Year 668.5950
Base Astronomical Year Mean Tropical
Accuracy ??? years
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 Anglicized Roman Days
1st Month January 56
2nd Month February
56-59
3rd Month March 56
4th Month April 55
5th Month May 56
6th Month June 55
7th Month July 56
8th Month August 56
9th Month September 55
10th Month October 56
11th Month November 55
12th Month December 56

Notes:

  1. This is one of several Symmetric Gregorian Martian calendars, which generally have the following characteristics:

  2. Other types of 12-month calendars are:

Document MarsMonths
Tony Taylor
Calendar Calendar
Martian Time

Martian Time

Martian Time Survey

Martian Time Survey 2.2