The Hallet Calendar, Option 1 (non-perpetual)

Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
January 1 2 3 4 5 6 7 July 1 2 3 4 5 6 7 December 1 2 Sedecember 1 2
8 9 10 11 12 13 14 8 9 10 11 12 13 14 3 4 5 6 7 8 9 3 4 5 6 7 8 9
15 16 17 18 19 20 21 15 16 17 18 19 20 21 10 11 12 13 14 15 16 10 11 12 13 14 15 16
22 23 24 25 26 27 28 22 23 24 25 26 27 28 17 18 19 20 21 22 23 17 18 19 20 21 22 23
29 30 31 29 30 31 24 25 26 27 28 29 30 24 25 26 27 28 29 30
31 31
February 1 2 3 4 August 1 2 3 4 Undecember 1 2 3 4 5 6 Septemdecember 1 2 3 4 5 6
5 6 7 8 9 10 11 5 6 7 8 9 10 11 7 8 9 10 11 12 13 7 8 9 10 11 12 13
12 13 14 15 16 17 18 12 13 14 15 16 17 18 14 15 16 17 18 19 20 14 15 16 17 18 19 20
19 20 21 22 23 24 25 19 20 21 22 23 24 25 21 22 23 24 25 26 27 21 22 23 24 25 26 27
26 27 28 29 30 26 27 28 29 30 28 29 30 28 29 30
March 1 2 September 1 2 Duodecember 1 2 3 4 Duodevigintis 1 2 3 4
3 4 5 6 7 8 9 3 4 5 6 7 8 9 5 6 7 8 9 10 11 5 6 7 8 9 10 11
10 11 12 13 14 15 16 10 11 12 13 14 15 16 12 13 14 15 16 17 18 12 13 14 15 16 17 18
17 18 19 20 21 22 23 17 18 19 20 21 22 23 19 20 21 22 23 24 25 19 20 21 22 23 24 25
24 25 26 27 28 29 30 24 25 26 27 28 29 30 26 27 28 29 30 26 27 28 29 30 31
31
April 1 2 3 4 5 6 7 October 1 2 3 4 5 6 Tredecember 1 2 Undevigintis 1
8 9 10 11 12 13 14 7 8 9 10 11 12 13 3 4 5 6 7 8 9 7 3 4 5 6 7 8
15 16 17 18 19 20 21 14 15 16 17 18 19 20 10 11 12 13 14 15 16 14 10 11 12 13 14 15
22 23 24 25 26 27 28 21 22 23 24 25 26 27 17 18 19 20 21 22 23 21 17 18 19 20 21 22
29 30 31 28 29 30 24 25 26 27 28 29 30 28 24 25 26 27 28 29
31 30
May 1 2 3 4 November 1 2 3 4 Quatourdecember 1 2 3 4 5 6 Vigintis 1 2 3 4 5 6
5 6 7 8 9 10 11 5 6 7 8 9 10 11 7 8 9 10 11 12 13 7 8 9 10 11 12 13
12 13 14 15 16 17 18 12 13 14 15 16 17 18 14 15 16 17 18 19 20 14 15 16 17 18 19 20
19 20 21 22 23 24 25 19 20 21 22 23 24 25 21 22 23 24 25 26 27 21 22 23 24 25 26 27
26 27 28 29 30 26 27 28 29 30 28 29 30 28 29 30
June 1 2 Quindecember 1 2 3 4
3 4 5 6 7 8 9 5 6 7 8 9 10 11
10 11 12 13 14 15 16 12 13 14 15 16 17 18
17 18 19 20 21 22 23 19 20 21 22 23 24 25
24 25 26 27 28 29 30 26 27 28 29 30

Key to Equinoxes, Solstices, Apsides, and
Leap Sols in the Calendar Tables

1Vernal Equinox
13Aphelion
28Summer Solstice
10Autumnal Equinox
13Perihelion
13Winter Solstice
28Leap Sol

NOTE: Dates shown for these events will vary due to intercalation.


Document The Fortieth of July
Pierre Hallet
Summary Summary
Table Option 2
Table Option 3
Martian Time

Martian Time

Martian Time Survey

Martian Time Survey 2.2