Understanding >Astronomical calculations
CALENDAR OF THE YEAR 2005 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 3372 SAT. 1 32 3403 TUE. 1 60 3431 TUE. 2 2 3373 SUN. ---- 2 33 3404 WED. 2 61 3432 WED. 3 3 3374 MON. ---- 3 34 3405 THU. 5 ! 3 62 3433 THU. 9 ! 4 4 3375 TUE. 4 35 3406 FRI. 4 63 3434 FRI. 5 5 3376 WED. 5 36 3407 SAT. 5 64 3435 SAT. 6 6 3377 THU. 1 ! 6 37 3408 SUN. ---- 6 65 3436 SUN. ---- 7 7 3378 FRI. 7 38 3409 MON. ---- 7 66 3437 MON. ---- 8 8 3379 SAT. 8 39 3410 TUE. 8 67 3438 TUE. 9 9 3380 SUN. ---- 9 40 3411 WED. 9 68 3439 WED. 10 10 3381 MON. ---- 10 41 3412 THU. 6 ! 10 69 3440 THU. 10 ! 11 11 3382 TUE. 11 42 3413 FRI. 11 70 3441 FRI. 12 12 3383 WED. 12 43 3414 SAT. 12 71 3442 SAT. 13 13 3384 THU. 2 ! 13 44 3415 SUN. ---- 13 72 3443 SUN. ---- 14 14 3385 FRI. 14 45 3416 MON. ---- 14 73 3444 MON. ---- 15 15 3386 SAT. 15 46 3417 TUE. 15 74 3445 TUE. 16 16 3387 SUN. ---- 16 47 3418 WED. 16 75 3446 WED. 17 17 3388 MON. ---- 17 48 3419 THU. 7 ! 17 76 3447 THU. 11 ! 18 18 3389 TUE. 18 49 3420 FRI. 18 77 3448 FRI. 19 19 3390 WED. 19 50 3421 SAT. 19 78 3449 SAT. 20 20 3391 THU. 3 ! 20 51 3422 SUN. ---- 20 79 3450 SUN. ---- 21 21 3392 FRI. 21 52 3423 MON. ---- 21 80 3451 MON. ---- 22 22 3393 SAT. 22 53 3424 TUE. 22 81 3452 TUE. 23 23 3394 SUN. ---- 23 54 3425 WED. 23 82 3453 WED. 24 24 3395 MON. ---- 24 55 3426 THU. 8 ! 24 83 3454 THU. 12 ! 25 25 3396 TUE. 25 56 3427 FRI. 25 84 3455 FRI. 26 26 3397 WED. 26 57 3428 SAT. 26 85 3456 SAT. 27 27 3398 THU. 4 ! 27 58 3429 SUN. ---- 27 86 3457 SUN. ---- 28 28 3399 FRI. 28 59 3430 MON. ---- 28 87 3458 MON. ---- 29 29 3400 SAT. 29 88 3459 TUE. 30 30 3401 SUN. ---- 30 89 3460 WED. 31 31 3402 MON. ---- 31 90 3461 THU. 13 ! ------------------------------ ------------------------------ ------------------------------ 2005.-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 3462 FRI. 1 121 3492 SUN. ---- 1 152 3523 WED. 2 92 3463 SAT. 2 122 3493 MON. ---- 2 153 3524 THU. 22 ! 3 93 3464 SUN. ---- 3 123 3494 TUE. 3 154 3525 FRI. 4 94 3465 MON. ---- 4 124 3495 WED. 4 155 3526 SAT. 5 95 3466 TUE. 5 125 3496 THU. 18 ! 5 156 3527 SUN. ---- 6 96 3467 WED. 6 126 3497 FRI. 6 157 3528 MON. ---- 7 97 3468 THU. 14 ! 7 127 3498 SAT. 7 158 3529 TUE. 8 98 3469 FRI. 8 128 3499 SUN. ---- 8 159 3530 WED. 9 99 3470 SAT. 9 129 3500 MON. ---- 9 160 3531 THU. 23 ! 10 100 3471 SUN. ---- 10 130 3501 TUE. 10 161 3532 FRI. 11 101 3472 MON. ---- 11 131 3502 WED. 11 162 3533 SAT. 12 102 3473 TUE. 12 132 3503 THU. 19 ! 12 163 3534 SUN. ---- 13 103 3474 WED. 13 133 3504 FRI. 13 164 3535 MON. ---- 14 104 3475 THU. 15 ! 14 134 3505 SAT. 14 165 3536 TUE. 15 105 3476 FRI. 15 135 3506 SUN. ---- 15 166 3537 WED. 16 106 3477 SAT. 16 136 3507 MON. ---- 16 167 3538 THU. 24 ! 17 107 3478 SUN. ---- 17 137 3508 TUE. 17 168 3539 FRI. 18 108 3479 MON. ---- 18 138 3509 WED. 18 169 3540 SAT. 19 109 3480 TUE. 19 139 3510 THU. 20 ! 19 170 3541 SUN. ---- 20 110 3481 WED. 20 140 3511 FRI. 20 171 3542 MON. ---- 21 111 3482 THU. 16 ! 21 141 3512 SAT. 21 172 3543 TUE. 22 112 3483 FRI. 22 142 3513 SUN. ---- 22 173 3544 WED. 23 113 3484 SAT. 23 143 3514 MON. ---- 23 174 3545 THU. 25 ! 24 114 3485 SUN. ---- 24 144 3515 TUE. 24 175 3546 FRI. 25 115 3486 MON. ---- 25 145 3516 WED. 25 176 3547 SAT. 26 116 3487 TUE. 26 146 3517 THU. 21 ! 26 177 3548 SUN. ---- 27 117 3488 WED. 27 147 3518 FRI. 27 178 3549 MON. ---- 28 118 3489 THU. 17 ! 28 148 3519 SAT. 28 179 3550 TUE. 29 119 3490 FRI. 29 149 3520 SUN. ---- 29 180 3551 WED. 30 120 3491 SAT. 30 150 3521 MON. ---- 30 181 3552 THU. 26 ! 31 151 3522 TUE. ------------------------------ ------------------------------ ------------------------------ 2005.-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 3553 FRI. 1 213 3584 MON. ---- 1 244 3615 THU. 35 ! 2 183 3554 SAT. 2 214 3585 TUE. 2 245 3616 FRI. 3 184 3555 SUN. ---- 3 215 3586 WED. 3 246 3617 SAT. 4 185 3556 MON. ---- 4 216 3587 THU. 31 ! 4 247 3618 SUN. ---- 5 186 3557 TUE. 5 217 3588 FRI. 5 248 3619 MON. ---- 6 187 3558 WED. 6 218 3589 SAT. 6 249 3620 TUE. 7 188 3559 THU. 27 ! 7 219 3590 SUN. ---- 7 250 3621 WED. 8 189 3560 FRI. 8 220 3591 MON. ---- 8 251 3622 THU. 36 ! 9 190 3561 SAT. 9 221 3592 TUE. 9 252 3623 FRI. 10 191 3562 SUN. ---- 10 222 3593 WED. 10 253 3624 SAT. 11 192 3563 MON. ---- 11 223 3594 THU. 32 ! 11 254 3625 SUN. ---- 12 193 3564 TUE. 12 224 3595 FRI. 12 255 3626 MON. ---- 13 194 3565 WED. 13 225 3596 SAT. 13 256 3627 TUE. 14 195 3566 THU. 28 ! 14 226 3597 SUN. ---- 14 257 3628 WED. 15 196 3567 FRI. 15 227 3598 MON. ---- 15 258 3629 THU. 37 ! 16 197 3568 SAT. 16 228 3599 TUE. 16 259 3630 FRI. 17 198 3569 SUN. ---- 17 229 3600 WED. 17 260 3631 SAT. 18 199 3570 MON. ---- 18 230 3601 THU. 33 ! 18 261 3632 SUN. ---- 19 200 3571 TUE. 19 231 3602 FRI. 19 262 3633 MON. ---- 20 201 3572 WED. 20 232 3603 SAT. 20 263 3634 TUE. 21 202 3573 THU. 29 ! 21 233 3604 SUN. ---- 21 264 3635 WED. 22 203 3574 FRI. 22 234 3605 MON. ---- 22 265 3636 THU. 38 ! 23 204 3575 SAT. 23 235 3606 TUE. 23 266 3637 FRI. 24 205 3576 SUN. ---- 24 236 3607 WED. 24 267 3638 SAT. 25 206 3577 MON. ---- 25 237 3608 THU. 34 ! 25 268 3639 SUN. ---- 26 207 3578 TUE. 26 238 3609 FRI. 26 269 3640 MON. ---- 27 208 3579 WED. 27 239 3610 SAT. 27 270 3641 TUE. 28 209 3580 THU. 30 ! 28 240 3611 SUN. ---- 28 271 3642 WED. 29 210 3581 FRI. 29 241 3612 MON. ---- 29 272 3643 THU. 39 ! 30 211 3582 SAT. 30 242 3613 TUE. 30 273 3644 FRI. 31 212 3583 SUN. ---- 31 243 3614 WED. ------------------------------ ------------------------------ ------------------------------ 2005.-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 3645 SAT. 1 305 3676 TUE. 1 335 3706 THU. 48 ! 2 275 3646 SUN. ---- 2 306 3677 WED. 2 336 3707 FRI. 3 276 3647 MON. ---- 3 307 3678 THU. 44 ! 3 337 3708 SAT. 4 277 3648 TUE. 4 308 3679 FRI. 4 338 3709 SUN. ---- 5 278 3649 WED. 5 309 3680 SAT. 5 339 3710 MON. ---- 6 279 3650 THU. 40 ! 6 310 3681 SUN. ---- 6 340 3711 TUE. 7 280 3651 FRI. 7 311 3682 MON. ---- 7 341 3712 WED. 8 281 3652 SAT. 8 312 3683 TUE. 8 342 3713 THU. 49 ! 9 282 3653 SUN. ---- 9 313 3684 WED. 9 343 3714 FRI. 10 283 3654 MON. ---- 10 314 3685 THU. 45 ! 10 344 3715 SAT. 11 284 3655 TUE. 11 315 3686 FRI. 11 345 3716 SUN. ---- 12 285 3656 WED. 12 316 3687 SAT. 12 346 3717 MON. ---- 13 286 3657 THU. 41 ! 13 317 3688 SUN. ---- 13 347 3718 TUE. 14 287 3658 FRI. 14 318 3689 MON. ---- 14 348 3719 WED. 15 288 3659 SAT. 15 319 3690 TUE. 15 349 3720 THU. 50 ! 16 289 3660 SUN. ---- 16 320 3691 WED. 16 350 3721 FRI. 17 290 3661 MON. ---- 17 321 3692 THU. 46 ! 17 351 3722 SAT. 18 291 3662 TUE. 18 322 3693 FRI. 18 352 3723 SUN. ---- 19 292 3663 WED. 19 323 3694 SAT. 19 353 3724 MON. ---- 20 293 3664 THU. 42 ! 20 324 3695 SUN. ---- 20 354 3725 TUE. 21 294 3665 FRI. 21 325 3696 MON. ---- 21 355 3726 WED. 22 295 3666 SAT. 22 326 3697 TUE. 22 356 3727 THU. 51 ! 23 296 3667 SUN. ---- 23 327 3698 WED. 23 357 3728 FRI. 24 297 3668 MON. ---- 24 328 3699 THU. 47 ! 24 358 3729 SAT. 25 298 3669 TUE. 25 329 3700 FRI. 25 359 3730 SUN. ---- 26 299 3670 WED. 26 330 3701 SAT. 26 360 3731 MON. ---- 27 300 3671 THU. 43 ! 27 331 3702 SUN. ---- 27 361 3732 TUE. 28 301 3672 FRI. 28 332 3703 MON. ---- 28 362 3733 WED. 29 302 3673 SAT. 29 333 3704 TUE. 29 363 3734 THU. 52 ! 30 303 3674 SUN. ---- 30 334 3705 WED. 30 364 3735 FRI. 31 304 3675 MON. ---- 31 365 3736 SAT. ------------------------------ ------------------------------ ------------------------------ ------------------------------ ------------------------------ ------------------------------
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