Understanding >Astronomical calculations
2029.-CALENDAR-. 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 ECOULE WEEK A 12H TU A 12H TU A 12H TU ------------------- --------- ------------------- --------- ------------------- --------- 246 246 246 1 1 2138 MON. ---- 1 32 2169 THU. 5 ! 1 60 2197 THU. 9 ! 2 2 2139 TUE. 2 33 2170 FRI. 2 61 2198 FRI. 3 3 2140 WED. 3 34 2171 SAT. 3 62 2199 SAT. 4 4 2141 THU. 1 ! 4 35 2172 SUN. ---- 4 63 2200 SUN. ---- 5 5 2142 FRI. 5 36 2173 MON. ---- 5 64 2201 MON. ---- 6 6 2143 SAT. 6 37 2174 TUE. 6 65 2202 TUE. 7 7 2144 SUN. ---- 7 38 2175 WED. 7 66 2203 WED. 8 8 2145 MON. ---- 8 39 2176 THU. 6 ! 8 67 2204 THU. 10 ! 9 9 2146 TUE. 9 40 2177 FRI. 9 68 2205 FRI. 10 10 2147 WED. 10 41 2178 SAT. 10 69 2206 SAT. 11 11 2148 THU. 2 ! 11 42 2179 SUN. ---- 11 70 2207 SUN. ---- 12 12 2149 FRI. 12 43 2180 MON. ---- 12 71 2208 MON. ---- 13 13 2150 SAT. 13 44 2181 TUE. 13 72 2209 TUE. 14 14 2151 SUN. ---- 14 45 2182 WED. 14 73 2210 WED. 15 15 2152 MON. ---- 15 46 2183 THU. 7 ! 15 74 2211 THU. 11 ! 16 16 2153 TUE. 16 47 2184 FRI. 16 75 2212 FRI. 17 17 2154 WED. 17 48 2185 SAT. 17 76 2213 SAT. 18 18 2155 THU. 3 ! 18 49 2186 SUN. ---- 18 77 2214 SUN. ---- 19 19 2156 FRI. 19 50 2187 MON. ---- 19 78 2215 MON. ---- 20 20 2157 SAT. 20 51 2188 TUE. 20 79 2216 TUE. 21 21 2158 SUN. ---- 21 52 2189 WED. 21 80 2217 WED. 22 22 2159 MON. ---- 22 53 2190 THU. 8 ! 22 81 2218 THU. 12 ! 23 23 2160 TUE. 23 54 2191 FRI. 23 82 2219 FRI. 24 24 2161 WED. 24 55 2192 SAT. 24 83 2220 SAT. 25 25 2162 THU. 4 ! 25 56 2193 SUN. ---- 25 84 2221 SUN. ---- 26 26 2163 FRI. 26 57 2194 MON. ---- 26 85 2222 MON. ---- 27 27 2164 SAT. 27 58 2195 TUE. 27 86 2223 TUE. 28 28 2165 SUN. ---- 28 59 2196 WED. 28 87 2224 WED. 29 29 2166 MON. ---- 29 88 2225 THU. 13 ! 30 30 2167 TUE. 30 89 2226 FRI. 31 31 2168 WED. 31 90 2227 SAT. ------------------------------ ------------------------------ ------------------------------ 2029.-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 ECOULE WEEK A 12H TU A 12H TU A 12H TU ------------------- --------- ------------------- --------- ------------------- --------- 246 246 246 1 91 2228 SUN. ---- 1 121 2258 TUE. 1 152 2289 FRI. 2 92 2229 MON. ---- 2 122 2259 WED. 2 153 2290 SAT. 3 93 2230 TUE. 3 123 2260 THU. 18 ! 3 154 2291 SUN. ---- 4 94 2231 WED. 4 124 2261 FRI. 4 155 2292 MON. ---- 5 95 2232 THU. 14 ! 5 125 2262 SAT. 5 156 2293 TUE. 6 96 2233 FRI. 6 126 2263 SUN. ---- 6 157 2294 WED. 7 97 2234 SAT. 7 127 2264 MON. ---- 7 158 2295 THU. 23 ! 8 98 2235 SUN. ---- 8 128 2265 TUE. 8 159 2296 FRI. 9 99 2236 MON. ---- 9 129 2266 WED. 9 160 2297 SAT. 10 100 2237 TUE. 10 130 2267 THU. 19 ! 10 161 2298 SUN. ---- 11 101 2238 WED. 11 131 2268 FRI. 11 162 2299 MON. ---- 12 102 2239 THU. 15 ! 12 132 2269 SAT. 12 163 2300 TUE. 13 103 2240 FRI. 13 133 2270 SUN. ---- 13 164 2301 WED. 14 104 2241 SAT. 14 134 2271 MON. ---- 14 165 2302 THU. 24 ! 15 105 2242 SUN. ---- 15 135 2272 TUE. 15 166 2303 FRI. 16 106 2243 MON. ---- 16 136 2273 WED. 16 167 2304 SAT. 17 107 2244 TUE. 17 137 2274 THU. 20 ! 17 168 2305 SUN. ---- 18 108 2245 WED. 18 138 2275 FRI. 18 169 2306 MON. ---- 19 109 2246 THU. 16 ! 19 139 2276 SAT. 19 170 2307 TUE. 20 110 2247 FRI. 20 140 2277 SUN. ---- 20 171 2308 WED. 21 111 2248 SAT. 21 141 2278 MON. ---- 21 172 2309 THU. 25 ! 22 112 2249 SUN. ---- 22 142 2279 TUE. 22 173 2310 FRI. 23 113 2250 MON. ---- 23 143 2280 WED. 23 174 2311 SAT. 24 114 2251 TUE. 24 144 2281 THU. 21 ! 24 175 2312 SUN. ---- 25 115 2252 WED. 25 145 2282 FRI. 25 176 2313 MON. ---- 26 116 2253 THU. 17 ! 26 146 2283 SAT. 26 177 2314 TUE. 27 117 2254 FRI. 27 147 2284 SUN. ---- 27 178 2315 WED. 28 118 2255 SAT. 28 148 2285 MON. ---- 28 179 2316 THU. 26 ! 29 119 2256 SUN. ---- 29 149 2286 TUE. 29 180 2317 FRI. 30 120 2257 MON. ---- 30 150 2287 WED. 30 181 2318 SAT. 31 151 2288 THU. 22 ! ------------------------------ ------------------------------ ------------------------------ 2029.-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 ECOULE WEEK A 12H TU A 12H TU A 12H TU ------------------- --------- ------------------- --------- ------------------- --------- 246 246 246 1 182 2319 SUN. ---- 1 213 2350 WED. 1 244 2381 SAT. 2 183 2320 MON. ---- 2 214 2351 THU. 31 ! 2 245 2382 SUN. ---- 3 184 2321 TUE. 3 215 2352 FRI. 3 246 2383 MON. ---- 4 185 2322 WED. 4 216 2353 SAT. 4 247 2384 TUE. 5 186 2323 THU. 27 ! 5 217 2354 SUN. ---- 5 248 2385 WED. 6 187 2324 FRI. 6 218 2355 MON. ---- 6 249 2386 THU. 36 ! 7 188 2325 SAT. 7 219 2356 TUE. 7 250 2387 FRI. 8 189 2326 SUN. ---- 8 220 2357 WED. 8 251 2388 SAT. 9 190 2327 MON. ---- 9 221 2358 THU. 32 ! 9 252 2389 SUN. ---- 10 191 2328 TUE. 10 222 2359 FRI. 10 253 2390 MON. ---- 11 192 2329 WED. 11 223 2360 SAT. 11 254 2391 TUE. 12 193 2330 THU. 28 ! 12 224 2361 SUN. ---- 12 255 2392 WED. 13 194 2331 FRI. 13 225 2362 MON. ---- 13 256 2393 THU. 37 ! 14 195 2332 SAT. 14 226 2363 TUE. 14 257 2394 FRI. 15 196 2333 SUN. ---- 15 227 2364 WED. 15 258 2395 SAT. 16 197 2334 MON. ---- 16 228 2365 THU. 33 ! 16 259 2396 SUN. ---- 17 198 2335 TUE. 17 229 2366 FRI. 17 260 2397 MON. ---- 18 199 2336 WED. 18 230 2367 SAT. 18 261 2398 TUE. 19 200 2337 THU. 29 ! 19 231 2368 SUN. ---- 19 262 2399 WED. 20 201 2338 FRI. 20 232 2369 MON. ---- 20 263 2400 THU. 38 ! 21 202 2339 SAT. 21 233 2370 TUE. 21 264 2401 FRI. 22 203 2340 SUN. ---- 22 234 2371 WED. 22 265 2402 SAT. 23 204 2341 MON. ---- 23 235 2372 THU. 34 ! 23 266 2403 SUN. ---- 24 205 2342 TUE. 24 236 2373 FRI. 24 267 2404 MON. ---- 25 206 2343 WED. 25 237 2374 SAT. 25 268 2405 TUE. 26 207 2344 THU. 30 ! 26 238 2375 SUN. ---- 26 269 2406 WED. 27 208 2345 FRI. 27 239 2376 MON. ---- 27 270 2407 THU. 39 ! 28 209 2346 SAT. 28 240 2377 TUE. 28 271 2408 FRI. 29 210 2347 SUN. ---- 29 241 2378 WED. 29 272 2409 SAT. 30 211 2348 MON. ---- 30 242 2379 THU. 35 ! 30 273 2410 SUN. ---- 31 212 2349 TUE. 31 243 2380 FRI. ------------------------------ ------------------------------ ------------------------------ 2029.-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 ECOULE WEEK A 12H TU A 12H TU A 12H TU ------------------- --------- ------------------- --------- ------------------- --------- 246 246 246 1 274 2411 MON. ---- 1 305 2442 THU. 44 ! 1 335 2472 SAT. 2 275 2412 TUE. 2 306 2443 FRI. 2 336 2473 SUN. ---- 3 276 2413 WED. 3 307 2444 SAT. 3 337 2474 MON. ---- 4 277 2414 THU. 40 ! 4 308 2445 SUN. ---- 4 338 2475 TUE. 5 278 2415 FRI. 5 309 2446 MON. ---- 5 339 2476 WED. 6 279 2416 SAT. 6 310 2447 TUE. 6 340 2477 THU. 49 ! 7 280 2417 SUN. ---- 7 311 2448 WED. 7 341 2478 FRI. 8 281 2418 MON. ---- 8 312 2449 THU. 45 ! 8 342 2479 SAT. 9 282 2419 TUE. 9 313 2450 FRI. 9 343 2480 SUN. ---- 10 283 2420 WED. 10 314 2451 SAT. 10 344 2481 MON. ---- 11 284 2421 THU. 41 ! 11 315 2452 SUN. ---- 11 345 2482 TUE. 12 285 2422 FRI. 12 316 2453 MON. ---- 12 346 2483 WED. 13 286 2423 SAT. 13 317 2454 TUE. 13 347 2484 THU. 50 ! 14 287 2424 SUN. ---- 14 318 2455 WED. 14 348 2485 FRI. 15 288 2425 MON. ---- 15 319 2456 THU. 46 ! 15 349 2486 SAT. 16 289 2426 TUE. 16 320 2457 FRI. 16 350 2487 SUN. ---- 17 290 2427 WED. 17 321 2458 SAT. 17 351 2488 MON. ---- 18 291 2428 THU. 42 ! 18 322 2459 SUN. ---- 18 352 2489 TUE. 19 292 2429 FRI. 19 323 2460 MON. ---- 19 353 2490 WED. 20 293 2430 SAT. 20 324 2461 TUE. 20 354 2491 THU. 51 ! 21 294 2431 SUN. ---- 21 325 2462 WED. 21 355 2492 FRI. 22 295 2432 MON. ---- 22 326 2463 THU. 47 ! 22 356 2493 SAT. 23 296 2433 TUE. 23 327 2464 FRI. 23 357 2494 SUN. ---- 24 297 2434 WED. 24 328 2465 SAT. 24 358 2495 MON. ---- 25 298 2435 THU. 43 ! 25 329 2466 SUN. ---- 25 359 2496 TUE. 26 299 2436 FRI. 26 330 2467 MON. ---- 26 360 2497 WED. 27 300 2437 SAT. 27 331 2468 TUE. 27 361 2498 THU. 52 ! 28 301 2438 SUN. ---- 28 332 2469 WED. 28 362 2499 FRI. 29 302 2439 MON. ---- 29 333 2470 THU. 48 ! 29 363 2500 SAT. 30 303 2440 TUE. 30 334 2471 FRI. 30 364 2501 SUN. ---- 31 304 2441 WED. 31 365 2502 MON. ---- ------------------------------ ------------------------------ ------------------------------