Understanding >Astronomical calculations
CALENDAR OF THE YEAR 2007 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 4102 MON. ---- 1 32 4133 THU. 5 ! 1 60 4161 THU. 9 ! 2 2 4103 TUE. 2 33 4134 FRI. 2 61 4162 FRI. 3 3 4104 WED. 3 34 4135 SAT. 3 62 4163 SAT. 4 4 4105 THU. 1 ! 4 35 4136 SUN. ---- 4 63 4164 SUN. ---- 5 5 4106 FRI. 5 36 4137 MON. ---- 5 64 4165 MON. ---- 6 6 4107 SAT. 6 37 4138 TUE. 6 65 4166 TUE. 7 7 4108 SUN. ---- 7 38 4139 WED. 7 66 4167 WED. 8 8 4109 MON. ---- 8 39 4140 THU. 6 ! 8 67 4168 THU. 10 ! 9 9 4110 TUE. 9 40 4141 FRI. 9 68 4169 FRI. 10 10 4111 WED. 10 41 4142 SAT. 10 69 4170 SAT. 11 11 4112 THU. 2 ! 11 42 4143 SUN. ---- 11 70 4171 SUN. ---- 12 12 4113 FRI. 12 43 4144 MON. ---- 12 71 4172 MON. ---- 13 13 4114 SAT. 13 44 4145 TUE. 13 72 4173 TUE. 14 14 4115 SUN. ---- 14 45 4146 WED. 14 73 4174 WED. 15 15 4116 MON. ---- 15 46 4147 THU. 7 ! 15 74 4175 THU. 11 ! 16 16 4117 TUE. 16 47 4148 FRI. 16 75 4176 FRI. 17 17 4118 WED. 17 48 4149 SAT. 17 76 4177 SAT. 18 18 4119 THU. 3 ! 18 49 4150 SUN. ---- 18 77 4178 SUN. ---- 19 19 4120 FRI. 19 50 4151 MON. ---- 19 78 4179 MON. ---- 20 20 4121 SAT. 20 51 4152 TUE. 20 79 4180 TUE. 21 21 4122 SUN. ---- 21 52 4153 WED. 21 80 4181 WED. 22 22 4123 MON. ---- 22 53 4154 THU. 8 ! 22 81 4182 THU. 12 ! 23 23 4124 TUE. 23 54 4155 FRI. 23 82 4183 FRI. 24 24 4125 WED. 24 55 4156 SAT. 24 83 4184 SAT. 25 25 4126 THU. 4 ! 25 56 4157 SUN. ---- 25 84 4185 SUN. ---- 26 26 4127 FRI. 26 57 4158 MON. ---- 26 85 4186 MON. ---- 27 27 4128 SAT. 27 58 4159 TUE. 27 86 4187 TUE. 28 28 4129 SUN. ---- 28 59 4160 WED. 28 87 4188 WED. 29 29 4130 MON. ---- 29 88 4189 THU. 13 ! 30 30 4131 TUE. 30 89 4190 FRI. 31 31 4132 WED. 31 90 4191 SAT. ------------------------------ ------------------------------ ------------------------------ 2007.-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 4192 SUN. ---- 1 121 4222 TUE. 1 152 4253 FRI. 2 92 4193 MON. ---- 2 122 4223 WED. 2 153 4254 SAT. 3 93 4194 TUE. 3 123 4224 THU. 18 ! 3 154 4255 SUN. ---- 4 94 4195 WED. 4 124 4225 FRI. 4 155 4256 MON. ---- 5 95 4196 THU. 14 ! 5 125 4226 SAT. 5 156 4257 TUE. 6 96 4197 FRI. 6 126 4227 SUN. ---- 6 157 4258 WED. 7 97 4198 SAT. 7 127 4228 MON. ---- 7 158 4259 THU. 23 ! 8 98 4199 SUN. ---- 8 128 4229 TUE. 8 159 4260 FRI. 9 99 4200 MON. ---- 9 129 4230 WED. 9 160 4261 SAT. 10 100 4201 TUE. 10 130 4231 THU. 19 ! 10 161 4262 SUN. ---- 11 101 4202 WED. 11 131 4232 FRI. 11 162 4263 MON. ---- 12 102 4203 THU. 15 ! 12 132 4233 SAT. 12 163 4264 TUE. 13 103 4204 FRI. 13 133 4234 SUN. ---- 13 164 4265 WED. 14 104 4205 SAT. 14 134 4235 MON. ---- 14 165 4266 THU. 24 ! 15 105 4206 SUN. ---- 15 135 4236 TUE. 15 166 4267 FRI. 16 106 4207 MON. ---- 16 136 4237 WED. 16 167 4268 SAT. 17 107 4208 TUE. 17 137 4238 THU. 20 ! 17 168 4269 SUN. ---- 18 108 4209 WED. 18 138 4239 FRI. 18 169 4270 MON. ---- 19 109 4210 THU. 16 ! 19 139 4240 SAT. 19 170 4271 TUE. 20 110 4211 FRI. 20 140 4241 SUN. ---- 20 171 4272 WED. 21 111 4212 SAT. 21 141 4242 MON. ---- 21 172 4273 THU. 25 ! 22 112 4213 SUN. ---- 22 142 4243 TUE. 22 173 4274 FRI. 23 113 4214 MON. ---- 23 143 4244 WED. 23 174 4275 SAT. 24 114 4215 TUE. 24 144 4245 THU. 21 ! 24 175 4276 SUN. ---- 25 115 4216 WED. 25 145 4246 FRI. 25 176 4277 MON. ---- 26 116 4217 THU. 17 ! 26 146 4247 SAT. 26 177 4278 TUE. 27 117 4218 FRI. 27 147 4248 SUN. ---- 27 178 4279 WED. 28 118 4219 SAT. 28 148 4249 MON. ---- 28 179 4280 THU. 26 ! 29 119 4220 SUN. ---- 29 149 4250 TUE. 29 180 4281 FRI. 30 120 4221 MON. ---- 30 150 4251 WED. 30 181 4282 SAT. 31 151 4252 THU. 22 ! ------------------------------ ------------------------------ ------------------------------ 2007.-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 4283 SUN. ---- 1 213 4314 WED. 1 244 4345 SAT. 2 183 4284 MON. ---- 2 214 4315 THU. 31 ! 2 245 4346 SUN. ---- 3 184 4285 TUE. 3 215 4316 FRI. 3 246 4347 MON. ---- 4 185 4286 WED. 4 216 4317 SAT. 4 247 4348 TUE. 5 186 4287 THU. 27 ! 5 217 4318 SUN. ---- 5 248 4349 WED. 6 187 4288 FRI. 6 218 4319 MON. ---- 6 249 4350 THU. 36 ! 7 188 4289 SAT. 7 219 4320 TUE. 7 250 4351 FRI. 8 189 4290 SUN. ---- 8 220 4321 WED. 8 251 4352 SAT. 9 190 4291 MON. ---- 9 221 4322 THU. 32 ! 9 252 4353 SUN. ---- 10 191 4292 TUE. 10 222 4323 FRI. 10 253 4354 MON. ---- 11 192 4293 WED. 11 223 4324 SAT. 11 254 4355 TUE. 12 193 4294 THU. 28 ! 12 224 4325 SUN. ---- 12 255 4356 WED. 13 194 4295 FRI. 13 225 4326 MON. ---- 13 256 4357 THU. 37 ! 14 195 4296 SAT. 14 226 4327 TUE. 14 257 4358 FRI. 15 196 4297 SUN. ---- 15 227 4328 WED. 15 258 4359 SAT. 16 197 4298 MON. ---- 16 228 4329 THU. 33 ! 16 259 4360 SUN. ---- 17 198 4299 TUE. 17 229 4330 FRI. 17 260 4361 MON. ---- 18 199 4300 WED. 18 230 4331 SAT. 18 261 4362 TUE. 19 200 4301 THU. 29 ! 19 231 4332 SUN. ---- 19 262 4363 WED. 20 201 4302 FRI. 20 232 4333 MON. ---- 20 263 4364 THU. 38 ! 21 202 4303 SAT. 21 233 4334 TUE. 21 264 4365 FRI. 22 203 4304 SUN. ---- 22 234 4335 WED. 22 265 4366 SAT. 23 204 4305 MON. ---- 23 235 4336 THU. 34 ! 23 266 4367 SUN. ---- 24 205 4306 TUE. 24 236 4337 FRI. 24 267 4368 MON. ---- 25 206 4307 WED. 25 237 4338 SAT. 25 268 4369 TUE. 26 207 4308 THU. 30 ! 26 238 4339 SUN. ---- 26 269 4370 WED. 27 208 4309 FRI. 27 239 4340 MON. ---- 27 270 4371 THU. 39 ! 28 209 4310 SAT. 28 240 4341 TUE. 28 271 4372 FRI. 29 210 4311 SUN. ---- 29 241 4342 WED. 29 272 4373 SAT. 30 211 4312 MON. ---- 30 242 4343 THU. 35 ! 30 273 4374 SUN. ---- 31 212 4313 TUE. 31 243 4344 FRI. ------------------------------ ------------------------------ ------------------------------ 2007.-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 4375 MON. ---- 1 305 4406 THU. 44 ! 1 335 4436 SAT. 2 275 4376 TUE. 2 306 4407 FRI. 2 336 4437 SUN. ---- 3 276 4377 WED. 3 307 4408 SAT. 3 337 4438 MON. ---- 4 277 4378 THU. 40 ! 4 308 4409 SUN. ---- 4 338 4439 TUE. 5 278 4379 FRI. 5 309 4410 MON. ---- 5 339 4440 WED. 6 279 4380 SAT. 6 310 4411 TUE. 6 340 4441 THU. 49 ! 7 280 4381 SUN. ---- 7 311 4412 WED. 7 341 4442 FRI. 8 281 4382 MON. ---- 8 312 4413 THU. 45 ! 8 342 4443 SAT. 9 282 4383 TUE. 9 313 4414 FRI. 9 343 4444 SUN. ---- 10 283 4384 WED. 10 314 4415 SAT. 10 344 4445 MON. ---- 11 284 4385 THU. 41 ! 11 315 4416 SUN. ---- 11 345 4446 TUE. 12 285 4386 FRI. 12 316 4417 MON. ---- 12 346 4447 WED. 13 286 4387 SAT. 13 317 4418 TUE. 13 347 4448 THU. 50 ! 14 287 4388 SUN. ---- 14 318 4419 WED. 14 348 4449 FRI. 15 288 4389 MON. ---- 15 319 4420 THU. 46 ! 15 349 4450 SAT. 16 289 4390 TUE. 16 320 4421 FRI. 16 350 4451 SUN. ---- 17 290 4391 WED. 17 321 4422 SAT. 17 351 4452 MON. ---- 18 291 4392 THU. 42 ! 18 322 4423 SUN. ---- 18 352 4453 TUE. 19 292 4393 FRI. 19 323 4424 MON. ---- 19 353 4454 WED. 20 293 4394 SAT. 20 324 4425 TUE. 20 354 4455 THU. 51 ! 21 294 4395 SUN. ---- 21 325 4426 WED. 21 355 4456 FRI. 22 295 4396 MON. ---- 22 326 4427 THU. 47 ! 22 356 4457 SAT. 23 296 4397 TUE. 23 327 4428 FRI. 23 357 4458 SUN. ---- 24 297 4398 WED. 24 328 4429 SAT. 24 358 4459 MON. ---- 25 298 4399 THU. 43 ! 25 329 4430 SUN. ---- 25 359 4460 TUE. 26 299 4400 FRI. 26 330 4431 MON. ---- 26 360 4461 WED. 27 300 4401 SAT. 27 331 4432 TUE. 27 361 4462 THU. 52 ! 28 301 4402 SUN. ---- 28 332 4433 WED. 28 362 4463 FRI. 29 302 4403 MON. ---- 29 333 4434 THU. 48 ! 29 363 4464 SAT. 30 303 4404 TUE. 30 334 4435 FRI. 30 364 4465 SUN. ---- 31 304 4405 WED. 31 365 4466 MON. ---- ------------------------------ ------------------------------ ------------------------------ ------------------------------ ------------------------------ ------------------------------
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