- 유효기간: 양력 1902.01.01 00:00:00 - 2037.12.31 23:59:59[author] - Chilbong Kim, < san2(at)linuxchannel.net > - http://linuxchannel.net/ [근사식에 대한 신뢰] 1902 ~ 2000 년 - 표준편차 : 1289.7736 = 21.5 분 - 평균오차 : +817.57409541246 = +13.6 분 - 최대오차 : +4102.7340(68.4 분), -4347.2395(72.5 분) [근사식으로 계산한 24절기 실제 오차] 1902 ~ 2037 년 - 표준편차 : 1122.1921 = 18.7 분 - 평균오차 : +686.08382175161 = +11.4 분 - 최대오차 : +4297.252300024(71.6 분), -4278.048699975(71.3 분) - 최소오차 : +0.16999998688698(0초) [근사식 + 년도 보정으로 계산한 24절기 실제 오차] 1902 ~ 2037 년 - 표준편차 : 450.8534 = 7.5 분 - 평균오차 : +305.38638890903 = 5.0 분 - 최대오차 : +3028.2343000174 = 50.5 분, -1982.9391000271 = 33.1 분 - 최소오차 : +0.0085000991821289 = 0 초
Array ( [711] => 초복 [721] => 중복 [810] => 말복 ) 이번달 : 2021년 4월 Array ( [404] => 청명 [420] => 곡우 ) 현재시각의 태양의 위치: Array ( [JD] => 2459319.11401620 [J] => J2021.2844 [L] => 24.874948213312 [e] => 23.4362013190 [R] => 1.0030869230 [RA] => 23.045068392076 [d] => 9.63086300 [stime] => 2180491.3348 [dtime] => 5530.8164140982 [atime] => 10961.8052 [utime] => 1618411387 [date] => Wed, 14 Apr 2021 23:43:07 GMT+9H [gmdate] => Wed, 14 Apr 2021 14:43:07 GMT [_L] => 24 52 29 [_e] => +23 26 10 [_RA] => 1.53633789 [_d] => +09 37 51 [_stime] => 25 05 41 31 [_dtime] => 01 32 10 [_atime] => +03 02 41 ) Array ( [105] => 소한 [120] => 대한 [203] => 입춘 [218] => 우수 [305] => 경칩 [320] => 춘분 [404] => 청명 [420] => 곡우 [505] => 입하 [521] => 소만 [605] => 망종 [621] => 하지 [707] => 소서 [722] => 대서 [807] => 입추 [823] => 처서 [907] => 백로 [923] => 추분 [1008] => 한로 [1023] => 상강 [1107] => 입동 [1122] => 소설 [1207] => 대설 [1222] => 동지 ) Array ( [0] => Array ( [JD] => 2459219.64075344 [J] => J2021.0120 [L] => 285.00493059328 [e] => 23.4362371293 [R] => 0.9832972222 [RA] => 286.28531182434 [d] => -22.59204441 [stime] => 24982998.0026 [dtime] => 68708.474837841 [atime] => -432.2066 [utime] => 1609816897.0976 [date] => Tue, 05 Jan 2021 12:21:37 GMT+9H [gmdate] => Tue, 05 Jan 2021 03:21:37 GMT [_L] => 285 00 17 [_e] => +23 26 10 [_RA] => 19.08568745 [_d] => -22 35 31 [_stime] => 289 03 43 18 [_dtime] => 19 05 08 [_atime] => -00 07 12 [_avgdate] => Tue, 05 Jan 2021 02:41:56 GMT [_name] => 소한 ) [1] => Array ( [JD] => 2459234.36458291 [J] => J2021.0523 [L] => 300.00486866608 [e] => 23.4362318288 [R] => 0.9839726759 [RA] => 302.18572961893 [d] => -20.14674841 [stime] => 26297864.4581 [dtime] => 72524.575108543 [atime] => -426.7781 [utime] => 1611089035.9632 [date] => Wed, 20 Jan 2021 05:43:55 GMT+9H [gmdate] => Tue, 19 Jan 2021 20:43:55 GMT [_L] => 300 00 17 [_e] => +23 26 10 [_RA] => 20.14571531 [_d] => -20 08 48 [_stime] => 304 08 57 44 [_dtime] => 20 08 44 [_atime] => -00 07 06 [_avgdate] => Tue, 19 Jan 2021 20:05:18 GMT [_name] => 대한 ) [2] => Array ( [JD] => 2459249.12446152 [J] => J2021.0927 [L] => 315.00465766615 [e] => 23.4362265152 [R] => 0.9857073380 [RA] => 317.46815505164 [d] => -16.33263517 [stime] => 27612717.8463 [dtime] => 76192.357212394 [atime] => -408.2823 [utime] => 1612364289.4752 [date] => Wed, 03 Feb 2021 23:58:09 GMT+9H [gmdate] => Wed, 03 Feb 2021 14:58:09 GMT [_L] => 315 00 16 [_e] => +23 26 10 [_RA] => 21.16454367 [_d] => -16 19 57 [_stime] => 319 14 11 57 [_dtime] => 21 09 52 [_atime] => -00 06 48 [_avgdate] => Wed, 03 Feb 2021 14:25:19 GMT [_name] => 입춘 ) [3] => Array ( [JD] => 2459263.95083880 [J] => J2021.1333 [L] => 330.00438004813 [e] => 23.4362211777 [R] => 0.9883939184 [RA] => 332.09308385704 [d] => -11.46899737 [stime] => 28927565.3948 [dtime] => 79702.340125689 [atime] => -383.9468 [utime] => 1613645288.4724 [date] => Thu, 18 Feb 2021 19:48:08 GMT+9H [gmdate] => Thu, 18 Feb 2021 10:48:08 GMT [_L] => 330 00 15 [_e] => +23 26 10 [_RA] => 22.13953892 [_d] => -11 28 08 [_stime] => 334 19 26 05 [_dtime] => 22 08 22 [_atime] => -00 06 23 [_avgdate] => Thu, 18 Feb 2021 10:24:46 GMT [_name] => 우수 ) [4] => Array ( [JD] => 2459278.87027075 [J] => J2021.1742 [L] => 345.00412529047 [e] => 23.4362158067 [R] => 0.9918636568 [RA] => 346.1918982742 [d] => -5.90687547 [stime] => 30242414.9472 [dtime] => 83086.055585809 [atime] => -361.6152 [utime] => 1614934327.3924 [date] => Fri, 05 Mar 2021 17:52:07 GMT+9H [gmdate] => Fri, 05 Mar 2021 08:52:07 GMT [_L] => 345 00 14 [_e] => +23 26 10 [_RA] => 23.07945988 [_d] => -05 54 24 [_stime] => 350 00 40 14 [_dtime] => 23 04 46 [_atime] => -00 06 01 [_avgdate] => Fri, 05 Mar 2021 08:41:18 GMT [_name] => 경칩 ) [5] => Array ( [JD] => 2459293.90366678 [J] => J2021.2153 [L] => 0.0039817216018605 [e] => 23.4362103947 [R] => 0.9958939451 [RA] => 0.0036532433023269 [d] => 0.00158366 [stime] => 349.0303 [dtime] => 0.87677839255845 [atime] => -349.0303 [utime] => 1616233212.8101 [date] => Sat, 20 Mar 2021 18:40:12 GMT+9H [gmdate] => Sat, 20 Mar 2021 09:40:12 GMT [_L] => 00 00 14 [_e] => +23 26 10 [_RA] => 0.00024355 [_d] => +00 00 05 [_stime] => 0 00 05 49 [_dtime] => 00 00 00 [_atime] => -00 05 49 [_avgdate] => Sat, 20 Mar 2021 09:44:15 GMT [_name] => 춘분 ) [6] => Array ( [JD] => 2459309.06470570 [J] => J2021.2569 [L] => 15.004011855695 [e] => 23.4362049367 [R] => 1.0002197275 [RA] => 13.81564863691 [d] => 5.91001534 [stime] => 1315223.5558 [dtime] => 3315.7556728584 [atime] => -351.6718 [utime] => 1617543126.5728 [date] => Sun, 04 Apr 2021 22:32:06 GMT+9H [gmdate] => Sun, 04 Apr 2021 13:32:06 GMT [_L] => 15 00 14 [_e] => +23 26 10 [_RA] => 0.92104324 [_d] => +05 54 36 [_stime] => 15 05 20 23 [_dtime] => 00 55 15 [_atime] => -00 05 51 [_avgdate] => Sun, 04 Apr 2021 13:51:22 GMT [_name] => 청명 ) [7] => Array ( [JD] => 2459324.35857712 [J] => J2021.2987 [L] => 30.004218118281 [e] => 23.4361994309 [R] => 1.0045489525 [RA] => 27.915133713023 [d] => 11.47200882 [stime] => 2630113.5203 [dtime] => 6699.6320911256 [atime] => -369.7523 [utime] => 1618864517.0628 [date] => Tue, 20 Apr 2021 05:35:17 GMT+9H [gmdate] => Mon, 19 Apr 2021 20:35:17 GMT [_L] => 30 00 15 [_e] => +23 26 10 [_RA] => 1.86100891 [_d] => +11 28 19 [_stime] => 30 10 35 13 [_dtime] => 01 51 39 [_atime] => -00 06 09 [_avgdate] => Mon, 19 Apr 2021 21:09:18 GMT [_name] => 곡우 ) [8] => Array ( [JD] => 2459339.78128224 [J] => J2021.3409 [L] => 45.004556110852 [e] => 23.4361938787 [R] => 1.0085817853 [RA] => 42.541031725789 [d] => 16.33531356 [stime] => 3945015.0321 [dtime] => 10209.847614189 [atime] => -399.3801 [utime] => 1620197038.7856 [date] => Wed, 05 May 2021 15:43:58 GMT+9H [gmdate] => Wed, 05 May 2021 06:43:58 GMT [_L] => 45 00 16 [_e] => +23 26 10 [_RA] => 2.83606878 [_d] => +16 20 07 [_stime] => 45 15 50 15 [_dtime] => 02 50 09 [_atime] => -00 06 39 [_avgdate] => Wed, 05 May 2021 07:31:08 GMT [_name] => 입하 ) [9] => Array ( [JD] => 2459355.31961378 [J] => J2021.3835 [L] => 60.004956537938 [e] => 23.4361882849 [R] => 1.0120324415 [RA] => 57.824507020588 [d] => 20.14879232 [stime] => 5259922.0168 [dtime] => 13877.881684941 [atime] => -434.4808 [utime] => 1621539550.631 [date] => Fri, 21 May 2021 04:39:10 GMT+9H [gmdate] => Thu, 20 May 2021 19:39:10 GMT [_L] => 60 00 17 [_e] => +23 26 10 [_RA] => 3.85496713 [_d] => +20 08 55 [_stime] => 60 21 05 22 [_dtime] => 03 51 17 [_atime] => -00 07 14 [_avgdate] => Thu, 20 May 2021 20:37:40 GMT [_name] => 소만 ) [10] => Array ( [JD] => 2459370.95187846 [J] => J2021.4263 [L] => 75.005331645123 [e] => 23.4361826573 [R] => 1.0146517004 [RA] => 73.725740448629 [d] => 22.59313601 [stime] => 6574826.7820 [dtime] => 17694.177707671 [atime] => -467.3620 [utime] => 1622890178.2988 [date] => Sat, 05 Jun 2021 19:49:38 GMT+9H [gmdate] => Sat, 05 Jun 2021 10:49:38 GMT [_L] => 75 00 19 [_e] => +23 26 10 [_RA] => 4.91504936 [_d] => +22 35 35 [_stime] => 76 02 20 26 [_dtime] => 04 54 54 [_atime] => -00 07 47 [_avgdate] => Sat, 05 Jun 2021 11:56:57 GMT [_name] => 망종 ) [11] => Array ( [JD] => 2459386.64938306 [J] => J2021.4693 [L] => 90.005601147191 [e] => 23.4361770062 [R] => 1.0162476703 [RA] => 90.006104768087 [d] => 23.43617707 [stime] => 7889722.2901 [dtime] => 21601.465144341 [atime] => -490.9861 [utime] => 1624246442.6964 [date] => Mon, 21 Jun 2021 12:34:02 GMT+9H [gmdate] => Mon, 21 Jun 2021 03:34:02 GMT [_L] => 90 00 20 [_e] => +23 26 10 [_RA] => 6.00040698 [_d] => +23 26 10 [_stime] => 91 07 35 22 [_dtime] => 06 00 01 [_atime] => -00 08 10 [_avgdate] => Mon, 21 Jun 2021 04:47:18 GMT [_name] => 하지 ) [12] => Array ( [JD] => 2459402.37851906 [J] => J2021.5123 [L] => 105.00569299005 [e] => 23.4361713437 [R] => 1.0167023510 [RA] => 106.28612475837 [d] => 22.59189609 [stime] => 9204602.2248 [dtime] => 25508.669942008 [atime] => -499.0368 [utime] => 1625605440.0466 [date] => Wed, 07 Jul 2021 06:04:00 GMT+9H [gmdate] => Tue, 06 Jul 2021 21:04:00 GMT [_L] => 105 00 20 [_e] => +23 26 10 [_RA] => 7.08574165 [_d] => +22 35 30 [_stime] => 106 12 50 02 [_dtime] => 07 05 08 [_atime] => -00 08 19 [_avgdate] => Tue, 06 Jul 2021 22:19:26 GMT [_name] => 소서 ) [13] => Array ( [JD] => 2459418.10331838 [J] => J2021.5554 [L] => 120.00558082607 [e] => 23.4361656828 [R] => 1.0159820145 [RA] => 122.18645804727 [d] => 20.14654152 [stime] => 10519464.2768 [dtime] => 29324.749931344 [atime] => -489.2048 [utime] => 1626964062.708 [date] => Thu, 22 Jul 2021 23:27:42 GMT+9H [gmdate] => Thu, 22 Jul 2021 14:27:42 GMT [_L] => 120 00 20 [_e] => +23 26 10 [_RA] => 8.14576387 [_d] => +20 08 47 [_stime] => 121 18 04 24 [_dtime] => 08 08 44 [_atime] => -00 08 09 [_avgdate] => Thu, 22 Jul 2021 15:41:13 GMT [_name] => 대서 ) [14] => Array ( [JD] => 2459433.78819002 [J] => J2021.5983 [L] => 135.00529732912 [e] => 23.4361600363 [R] => 1.0141401727 [RA] => 137.46877798602 [d] => 16.33240292 [stime] => 11834311.3099 [dtime] => 32992.506716644 [atime] => -464.3539 [utime] => 1628319235.6173 [date] => Sat, 07 Aug 2021 15:53:55 GMT+9H [gmdate] => Sat, 07 Aug 2021 06:53:55 GMT [_L] => 135 00 19 [_e] => +23 26 10 [_RA] => 9.16458520 [_d] => +16 19 56 [_stime] => 136 23 18 31 [_dtime] => 09 09 52 [_atime] => -00 07 44 [_avgdate] => Sat, 07 Aug 2021 08:01:50 GMT [_name] => 입추 ) [15] => Array ( [JD] => 2459449.40057811 [J] => J2021.6411 [L] => 150.0048999741 [e] => 23.4361544158 [R] => 1.0113128143 [RA] => 152.09356855721 [d] => 11.46878340 [stime] => 13149148.3625 [dtime] => 36502.456453732 [atime] => -429.5225 [utime] => 1629668145.9489 [date] => Mon, 23 Aug 2021 06:35:45 GMT+9H [gmdate] => Sun, 22 Aug 2021 21:35:45 GMT [_L] => 150 00 17 [_e] => +23 26 10 [_RA] => 10.13957124 [_d] => +11 28 07 [_stime] => 152 04 32 28 [_dtime] => 10 08 22 [_atime] => -00 07 09 [_avgdate] => Sun, 22 Aug 2021 22:34:14 GMT [_name] => 처서 ) [16] => Array ( [JD] => 2459464.91341816 [J] => J2021.6835 [L] => 165.00449387769 [e] => 23.4361488312 [R] => 1.0077064616 [RA] => 166.19223334515 [d] => 5.90671707 [stime] => 14463984.6489 [dtime] => 39886.136002835 [atime] => -393.9249 [utime] => 1631008455.3286 [date] => Tue, 07 Sep 2021 18:54:15 GMT+9H [gmdate] => Tue, 07 Sep 2021 09:54:15 GMT [_L] => 165 00 16 [_e] => +23 26 10 [_RA] => 11.07948222 [_d] => +05 54 24 [_stime] => 167 09 46 24 [_dtime] => 11 04 46 [_atime] => -00 06 33 [_avgdate] => Tue, 07 Sep 2021 10:40:47 GMT [_name] => 백로 ) [17] => Array ( [JD] => 2459480.30702483 [J] => J2021.7257 [L] => 180.00416984299 [e] => 23.4361432895 [R] => 1.0035804839 [RA] => 180.00382584727 [d] => -0.00165871 [stime] => 15778828.1286 [dtime] => 43200.918203345 [atime] => -365.5206 [utime] => 1632338462.9454 [date] => Thu, 23 Sep 2021 04:21:02 GMT+9H [gmdate] => Wed, 22 Sep 2021 19:21:02 GMT [_L] => 180 00 15 [_e] => +23 26 10 [_RA] => 12.00025506 [_d] => -00 00 05 [_stime] => 182 15 00 28 [_dtime] => 12 00 00 [_atime] => -00 06 05 [_avgdate] => Wed, 22 Sep 2021 19:54:23 GMT [_name] => 추분 ) [18] => Array ( [JD] => 2459495.57037003 [J] => J2021.7675 [L] => 195.00398673372 [e] => 23.4361377947 [R] => 0.9992257630 [RA] => 193.81563208963 [d] => -5.90999000 [stime] => 17093683.9616 [dtime] => 46515.751701512 [atime] => -349.4696 [utime] => 1633657215.9702 [date] => Fri, 08 Oct 2021 10:40:15 GMT+9H [gmdate] => Fri, 08 Oct 2021 01:40:15 GMT [_L] => 195 00 14 [_e] => +23 26 10 [_RA] => 12.92104214 [_d] => -05 54 35 [_stime] => 197 20 14 43 [_dtime] => 12 55 15 [_atime] => -00 05 49 [_avgdate] => Fri, 08 Oct 2021 01:58:16 GMT [_name] => 한로 ) [19] => Array ( [JD] => 2459510.70162851 [J] => J2021.8089 [L] => 210.00397362346 [e] => 23.4361323474 [R] => 0.9949421702 [RA] => 207.91491217914 [d] => -11.47189131 [stime] => 18408554.6964 [dtime] => 49899.578922992 [atime] => -348.3204 [utime] => 1634964556.7029 [date] => Sat, 23 Oct 2021 13:49:16 GMT+9H [gmdate] => Sat, 23 Oct 2021 04:49:16 GMT [_L] => 210 00 14 [_e] => +23 26 10 [_RA] => 13.86099415 [_d] => -11 28 18 [_stime] => 213 01 29 14 [_dtime] => 13 51 39 [_atime] => -00 05 48 [_avgdate] => Sat, 23 Oct 2021 04:53:43 GMT [_name] => 상강 ) [20] => Array ( [JD] 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51 17 [_atime] => -00 06 22 [_avgdate] => Mon, 22 Nov 2021 02:08:27 GMT [_name] => 소설 ) [22] => Array ( [JD] => 2459555.41399369 [J] => J2021.9313 [L] => 255.00463779915 [e] => 23.4361162510 [R] => 0.9852245575 [RA] => 253.72500135516 [d] => -22.59299514 [stime] => 22353228.5688 [dtime] => 60894.000325238 [atime] => -406.5408 [utime] => 1638827705.0552 [date] => Tue, 07 Dec 2021 06:55:05 GMT+9H [gmdate] => Mon, 06 Dec 2021 21:55:05 GMT [_L] => 255 00 16 [_e] => +23 26 10 [_RA] => 16.91500009 [_d] => -22 35 34 [_stime] => 258 17 13 48 [_dtime] => 16 54 54 [_atime] => -00 06 46 [_avgdate] => Mon, 06 Dec 2021 21:24:18 GMT [_name] => 대설 ) [23] => Array ( [JD] => 2459570.16328460 [J] => J2021.9717 [L] => 270.00484515984 [e] => 23.4361109412 [R] => 0.9837235348 [RA] => 270.00528080434 [d] => -23.43611088 [stime] => 23668118.6296 [dtime] => 64801.267393042 [atime] => -424.7176 [utime] => 1640102043.7895 [date] => Wed, 22 Dec 2021 00:54:03 GMT+9H [gmdate] => Tue, 21 Dec 2021 15:54:03 GMT [_L] 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