Understanding >Astronomical calculations
CALENDAR OF THE YEAR 2006 JANUARY FEBRUARY MARCH ------------------------------ ------------------------------ ------------------------------ DAY DAY & NO DAY DAY & NO DAY DAY & NO ------------------- --------- ------------------- --------- ------------------- --------- OF OF THE JULIAN of the OF OF THE JULIAN of the OF OF THE JULIAN of the MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK AT 12H UTC AT 12H UTC AT 12H UTC ------------------- --------- ------------------- --------- ------------------- --------- 245 245 245 1 1 3737 SUN. ---- 1 32 3768 WED. 1 60 3796 WED. 2 2 3738 MON. ---- 2 33 3769 THU. 5 ! 2 61 3797 THU. 9 ! 3 3 3739 TUE. 3 34 3770 FRI. 3 62 3798 FRI. 4 4 3740 WED. 4 35 3771 SAT. 4 63 3799 SAT. 5 5 3741 THU. 1 ! 5 36 3772 SUN. ---- 5 64 3800 SUN. ---- 6 6 3742 FRI. 6 37 3773 MON. ---- 6 65 3801 MON. ---- 7 7 3743 SAT. 7 38 3774 TUE. 7 66 3802 TUE. 8 8 3744 SUN. ---- 8 39 3775 WED. 8 67 3803 WED. 9 9 3745 MON. ---- 9 40 3776 THU. 6 ! 9 68 3804 THU. 10 ! 10 10 3746 TUE. 10 41 3777 FRI. 10 69 3805 FRI. 11 11 3747 WED. 11 42 3778 SAT. 11 70 3806 SAT. 12 12 3748 THU. 2 ! 12 43 3779 SUN. ---- 12 71 3807 SUN. ---- 13 13 3749 FRI. 13 44 3780 MON. ---- 13 72 3808 MON. ---- 14 14 3750 SAT. 14 45 3781 TUE. 14 73 3809 TUE. 15 15 3751 SUN. ---- 15 46 3782 WED. 15 74 3810 WED. 16 16 3752 MON. ---- 16 47 3783 THU. 7 ! 16 75 3811 THU. 11 ! 17 17 3753 TUE. 17 48 3784 FRI. 17 76 3812 FRI. 18 18 3754 WED. 18 49 3785 SAT. 18 77 3813 SAT. 19 19 3755 THU. 3 ! 19 50 3786 SUN. ---- 19 78 3814 SUN. ---- 20 20 3756 FRI. 20 51 3787 MON. ---- 20 79 3815 MON. ---- 21 21 3757 SAT. 21 52 3788 TUE. 21 80 3816 TUE. 22 22 3758 SUN. ---- 22 53 3789 WED. 22 81 3817 WED. 23 23 3759 MON. ---- 23 54 3790 THU. 8 ! 23 82 3818 THU. 12 ! 24 24 3760 TUE. 24 55 3791 FRI. 24 83 3819 FRI. 25 25 3761 WED. 25 56 3792 SAT. 25 84 3820 SAT. 26 26 3762 THU. 4 ! 26 57 3793 SUN. ---- 26 85 3821 SUN. ---- 27 27 3763 FRI. 27 58 3794 MON. ---- 27 86 3822 MON. ---- 28 28 3764 SAT. 28 59 3795 TUE. 28 87 3823 TUE. 29 29 3765 SUN. ---- 29 88 3824 WED. 30 30 3766 MON. ---- 30 89 3825 THU. 13 ! 31 31 3767 TUE. 31 90 3826 FRI. ------------------------------ ------------------------------ ------------------------------ 2006.-CALENDAR-. APRIL MAY JUNE ------------------------------ ------------------------------ ------------------------------ DAY DAY & NO DAY DAY & NO DAY DAY & NO ------------------- --------- ------------------- --------- ------------------- --------- OF OF THE JULIAN of the OF OF THE JULIAN of the OF OF THE JULIAN of the MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK AT 12H UTC AT 12H UTC AT 12H UTC ------------------- --------- ------------------- --------- ------------------- --------- 245 245 245 1 91 3827 SAT. 1 121 3857 MON. ---- 1 152 3888 THU. 22 ! 2 92 3828 SUN. ---- 2 122 3858 TUE. 2 153 3889 FRI. 3 93 3829 MON. ---- 3 123 3859 WED. 3 154 3890 SAT. 4 94 3830 TUE. 4 124 3860 THU. 18 ! 4 155 3891 SUN. ---- 5 95 3831 WED. 5 125 3861 FRI. 5 156 3892 MON. ---- 6 96 3832 THU. 14 ! 6 126 3862 SAT. 6 157 3893 TUE. 7 97 3833 FRI. 7 127 3863 SUN. ---- 7 158 3894 WED. 8 98 3834 SAT. 8 128 3864 MON. ---- 8 159 3895 THU. 23 ! 9 99 3835 SUN. ---- 9 129 3865 TUE. 9 160 3896 FRI. 10 100 3836 MON. ---- 10 130 3866 WED. 10 161 3897 SAT. 11 101 3837 TUE. 11 131 3867 THU. 19 ! 11 162 3898 SUN. ---- 12 102 3838 WED. 12 132 3868 FRI. 12 163 3899 MON. ---- 13 103 3839 THU. 15 ! 13 133 3869 SAT. 13 164 3900 TUE. 14 104 3840 FRI. 14 134 3870 SUN. ---- 14 165 3901 WED. 15 105 3841 SAT. 15 135 3871 MON. ---- 15 166 3902 THU. 24 ! 16 106 3842 SUN. ---- 16 136 3872 TUE. 16 167 3903 FRI. 17 107 3843 MON. ---- 17 137 3873 WED. 17 168 3904 SAT. 18 108 3844 TUE. 18 138 3874 THU. 20 ! 18 169 3905 SUN. ---- 19 109 3845 WED. 19 139 3875 FRI. 19 170 3906 MON. ---- 20 110 3846 THU. 16 ! 20 140 3876 SAT. 20 171 3907 TUE. 21 111 3847 FRI. 21 141 3877 SUN. ---- 21 172 3908 WED. 22 112 3848 SAT. 22 142 3878 MON. ---- 22 173 3909 THU. 25 ! 23 113 3849 SUN. ---- 23 143 3879 TUE. 23 174 3910 FRI. 24 114 3850 MON. ---- 24 144 3880 WED. 24 175 3911 SAT. 25 115 3851 TUE. 25 145 3881 THU. 21 ! 25 176 3912 SUN. ---- 26 116 3852 WED. 26 146 3882 FRI. 26 177 3913 MON. ---- 27 117 3853 THU. 17 ! 27 147 3883 SAT. 27 178 3914 TUE. 28 118 3854 FRI. 28 148 3884 SUN. ---- 28 179 3915 WED. 29 119 3855 SAT. 29 149 3885 MON. ---- 29 180 3916 THU. 26 ! 30 120 3856 SUN. ---- 30 150 3886 TUE. 30 181 3917 FRI. 31 151 3887 WED. ------------------------------ ------------------------------ ------------------------------ 2006.-CALENDAR-. JULY AUGUST SEPTEMBER ------------------------------ ------------------------------ ------------------------------ DAY DAY & NO DAY DAY & NO DAY DAY & NO ------------------- --------- ------------------- --------- ------------------- --------- OF OF THE JULIAN of the OF OF THE JULIAN of the OF OF THE JULIAN of the MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK AT 12H UTC AT 12H UTC AT 12H UTC ------------------- --------- ------------------- --------- ------------------- --------- 245 245 245 1 182 3918 SAT. 1 213 3949 TUE. 1 244 3980 FRI. 2 183 3919 SUN. ---- 2 214 3950 WED. 2 245 3981 SAT. 3 184 3920 MON. ---- 3 215 3951 THU. 31 ! 3 246 3982 SUN. ---- 4 185 3921 TUE. 4 216 3952 FRI. 4 247 3983 MON. ---- 5 186 3922 WED. 5 217 3953 SAT. 5 248 3984 TUE. 6 187 3923 THU. 27 ! 6 218 3954 SUN. ---- 6 249 3985 WED. 7 188 3924 FRI. 7 219 3955 MON. ---- 7 250 3986 THU. 36 ! 8 189 3925 SAT. 8 220 3956 TUE. 8 251 3987 FRI. 9 190 3926 SUN. ---- 9 221 3957 WED. 9 252 3988 SAT. 10 191 3927 MON. ---- 10 222 3958 THU. 32 ! 10 253 3989 SUN. ---- 11 192 3928 TUE. 11 223 3959 FRI. 11 254 3990 MON. ---- 12 193 3929 WED. 12 224 3960 SAT. 12 255 3991 TUE. 13 194 3930 THU. 28 ! 13 225 3961 SUN. ---- 13 256 3992 WED. 14 195 3931 FRI. 14 226 3962 MON. ---- 14 257 3993 THU. 37 ! 15 196 3932 SAT. 15 227 3963 TUE. 15 258 3994 FRI. 16 197 3933 SUN. ---- 16 228 3964 WED. 16 259 3995 SAT. 17 198 3934 MON. ---- 17 229 3965 THU. 33 ! 17 260 3996 SUN. ---- 18 199 3935 TUE. 18 230 3966 FRI. 18 261 3997 MON. ---- 19 200 3936 WED. 19 231 3967 SAT. 19 262 3998 TUE. 20 201 3937 THU. 29 ! 20 232 3968 SUN. ---- 20 263 3999 WED. 21 202 3938 FRI. 21 233 3969 MON. ---- 21 264 4000 THU. 38 ! 22 203 3939 SAT. 22 234 3970 TUE. 22 265 4001 FRI. 23 204 3940 SUN. ---- 23 235 3971 WED. 23 266 4002 SAT. 24 205 3941 MON. ---- 24 236 3972 THU. 34 ! 24 267 4003 SUN. ---- 25 206 3942 TUE. 25 237 3973 FRI. 25 268 4004 MON. ---- 26 207 3943 WED. 26 238 3974 SAT. 26 269 4005 TUE. 27 208 3944 THU. 30 ! 27 239 3975 SUN. ---- 27 270 4006 WED. 28 209 3945 FRI. 28 240 3976 MON. ---- 28 271 4007 THU. 39 ! 29 210 3946 SAT. 29 241 3977 TUE. 29 272 4008 FRI. 30 211 3947 SUN. ---- 30 242 3978 WED. 30 273 4009 SAT. 31 212 3948 MON. ---- 31 243 3979 THU. 35 ! ------------------------------ ------------------------------ ------------------------------ 2006.-CALENDAR-. OCTOBER NOVEMBER DECEMBER ------------------------------ ------------------------------ ------------------------------ DAY DAY & NO DAY DAY & NO DAY DAY & NO ------------------- --------- ------------------- --------- ------------------- --------- OF OF THE JULIAN of the OF OF THE JULIAN of the OF OF THE JULIAN of the MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK MONTH YEAR ELAPSED WEEK AT 12H UTC AT 12H UTC AT 12H UTC ------------------- --------- ------------------- --------- ------------------- --------- 245 245 245 1 274 4010 SUN. ---- 1 305 4041 WED. 1 335 4071 FRI. 2 275 4011 MON. ---- 2 306 4042 THU. 44 ! 2 336 4072 SAT. 3 276 4012 TUE. 3 307 4043 FRI. 3 337 4073 SUN. ---- 4 277 4013 WED. 4 308 4044 SAT. 4 338 4074 MON. ---- 5 278 4014 THU. 40 ! 5 309 4045 SUN. ---- 5 339 4075 TUE. 6 279 4015 FRI. 6 310 4046 MON. ---- 6 340 4076 WED. 7 280 4016 SAT. 7 311 4047 TUE. 7 341 4077 THU. 49 ! 8 281 4017 SUN. ---- 8 312 4048 WED. 8 342 4078 FRI. 9 282 4018 MON. ---- 9 313 4049 THU. 45 ! 9 343 4079 SAT. 10 283 4019 TUE. 10 314 4050 FRI. 10 344 4080 SUN. ---- 11 284 4020 WED. 11 315 4051 SAT. 11 345 4081 MON. ---- 12 285 4021 THU. 41 ! 12 316 4052 SUN. ---- 12 346 4082 TUE. 13 286 4022 FRI. 13 317 4053 MON. ---- 13 347 4083 WED. 14 287 4023 SAT. 14 318 4054 TUE. 14 348 4084 THU. 50 ! 15 288 4024 SUN. ---- 15 319 4055 WED. 15 349 4085 FRI. 16 289 4025 MON. ---- 16 320 4056 THU. 46 ! 16 350 4086 SAT. 17 290 4026 TUE. 17 321 4057 FRI. 17 351 4087 SUN. ---- 18 291 4027 WED. 18 322 4058 SAT. 18 352 4088 MON. ---- 19 292 4028 THU. 42 ! 19 323 4059 SUN. ---- 19 353 4089 TUE. 20 293 4029 FRI. 20 324 4060 MON. ---- 20 354 4090 WED. 21 294 4030 SAT. 21 325 4061 TUE. 21 355 4091 THU. 51 ! 22 295 4031 SUN. ---- 22 326 4062 WED. 22 356 4092 FRI. 23 296 4032 MON. ---- 23 327 4063 THU. 47 ! 23 357 4093 SAT. 24 297 4033 TUE. 24 328 4064 FRI. 24 358 4094 SUN. ---- 25 298 4034 WED. 25 329 4065 SAT. 25 359 4095 MON. ---- 26 299 4035 THU. 43 ! 26 330 4066 SUN. ---- 26 360 4096 TUE. 27 300 4036 FRI. 27 331 4067 MON. ---- 27 361 4097 WED. 28 301 4037 SAT. 28 332 4068 TUE. 28 362 4098 THU. 52 ! 29 302 4038 SUN. ---- 29 333 4069 WED. 29 363 4099 FRI. 30 303 4039 MON. ---- 30 334 4070 THU. 48 ! 30 364 4100 SAT. 31 304 4040 TUE. 31 365 4101 SUN. ---- ------------------------------ ------------------------------ ------------------------------
click here for the dates of the legal feasts