महान संयोजन
नेविगेशन पर जाएँ
खोज पर जाएँ
![](https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Saturn%E2%80%94Jupiter%E2%80%94Conjunction.jpg/300px-Saturn%E2%80%94Jupiter%E2%80%94Conjunction.jpg)
बृहस्पति के साथ निकटतम दृष्टिकोण से दो दिन पहले 2020 के महान संयोजन की तस्वीर (नीचे दाएं) और शनि (ऊपरी बाएं) लगभग 15 चापलूसों द्वारा अलग हो गए। चार गैलीलियन चंद्रमा बृहस्पति के आसपास दिखाई देते हैं: बृहस्पति के ऊपरी बाएँ से लगभग 10 बजे कॉलिस्टो, गैनीमेड और यूरोपा हैं ; बृहस्पति के अपने निचले दाहिने हिस्से के ज्यादा करीब दिखाई देना Io है ।
आकाशीय यांत्रिकी
![](https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Keplers_trigon.jpg/250px-Keplers_trigon.jpg)
जोहान्स केपलर की 1606 पुस्तक डी स्टेला नोवा से देशांतर पैटर्न का आरेख
Date | Longitude (degrees) |
Distance (arcminutes) |
Elongation (degrees) |
Series | Easy to see | Triple |
---|---|---|---|---|---|---|
16 April 1206 | 066.8 | 65.3 | 023.0 | 2 | Depends on observer latitude | No |
4 March 1226 | 313.8 | 02.1 | −048.6 | 3 | Yes | No |
21 September 1246 | 209.6 | 62.3 | 013.5 | 4 | No | No |
23 July 1265 | 079.9 | 57.3 | −058.5 | 5 | Yes | No |
31 December 1285 | 318.0 | 10.6 | 019.8 | 6 | Depends on observer latitude | No |
24 December 1305 | 220.4 | 71.5 | −070.0 | 1 | Yes | Yes |
20 April 1306 | 217.8 | 75.5 | 170.7 | 1 | Yes | Yes |
19 July 1306 | 215.7 | 78.6 | 082.5 | 1 | Yes | Yes |
1 June 1325 | 087.2 | 49.2 | −000.4 | 2 | No | No |
24 March 1345 | 328.2 | 21.2 | −052.5 | 3 | Yes | No |
25 October 1365 | 226.0 | 72.6 | −003.7 | 4 | No | No |
8 April 1385 | 094.4 | 43.2 | 058.8 | 5 | Yes | No |
16 January 1405 | 332.1 | 29.3 | 018.1 | 6 | No | No |
10 February 1425 | 235.2 | 70.7 | 104.1 | 1 | Yes | Yes |
10 March 1425 | 234.4 | 72.4 | −141.6 | 1 | Yes | Yes |
24 August 1425 | 230.6 | 76.3 | 062.6 | 1 | Yes | Yes |
13 July 1444 | 106.9 | 28.5 | −015.9 | 2 | No | No |
7 April 1464 | 342.1 | 38.2 | −052.6 | 3 | Yes | No |
17 November 1484 | 240.2 | 68.3 | −012.3 | 4 | No | No |
25 May 1504 | 113.4 | 18.7 | 033.5 | 5 | Depends on observer latitude | No |
30 January 1524 | 345.8 | 46.1 | 019.1 | 6 | No | No |
17 September 1544 | 245.1 | 69.2 | 053.4 | 1 | Yes | No |
25 August 1563 | 125.3 | 06.8 | −042.1 | 2 | Yes | No |
2 May 1583 | 355.9 | 52.9 | −051.2 | 3 | Yes | No |
17 December 1603 | 253.8 | 59.0 | −017.6 | 4 | No | No |
17 July 1623 | 131.9 | 05.2 | 012.9 | 5 | No | No |
24 February 1643 | 000.1 | 59.3 | 018.8 | 6 | No | No |
17 October 1663 | 254.8 | 59.2 | 048.7 | 1 | Yes | No |
23 October 1682 | 143.5 | 15.4 | −071.8 | 2 | Yes | Yes |
8 February 1683 | 141.1 | 11.6 | 175.8 | 2 | Yes | Yes |
17 May 1683 | 138.9 | 15.8 | 077.5 | 2 | Yes | Yes |
21 May 1702 | 010.8 | 63.4 | −053.5 | 3 | Yes | No |
5 January 1723 | 265.1 | 47.7 | −023.8 | 4 | Depends on observer latitude | No |
30 August 1742 | 150.8 | 27.8 | −010.3 | 5 | No | No |
18 March 1762 | 015.6 | 69.4 | 014.5 | 6 | No | No |
5 November 1782 | 271.1 | 44.6 | 044.9 | 1 | Yes | No |
16 July 1802 | 157.7 | 39.5 | 041.3 | 2 | Yes | No |
18 June 1821 | 027.1 | 72.9 | −062.9 | 3 | Yes | No |
26 January 1842 | 281.1 | 32.3 | −027.1 | 4 | Depends on observer latitude | No |
20 October 1861 | 170.2 | 47.4 | −039.5 | 5 | Yes | No |
17 April 1881 | 033.0 | 74.5 | 003.8 | 6 | No | No |
28 November 1901 | 285.4 | 26.5 | 038.3 | 1 | Yes | No |
8 September 1921 | 177.3 | 58.3 | 011.1 | 2 | No | No |
6 August 1940 | 045.2 | 71.4 | −089.8 | 3 | Yes | Yes |
21 October 1940 | 041.1 | 74.1 | −165.7 | 3 | Yes | Yes |
14 February 1940 | 039.9 | 77.4 | 073.3 | 3 | Yes | Yes |
18 February 1961 | 295.7 | 13.8 | −034.5 | 4 | Depends on observer latitude | No |
1 January 1981 | 189.8 | 63.7 | −091.4 | 5 | Yes | Yes |
6 March 1981 | 188.3 | 63.3 | −155.9 | 5 | Yes | Yes |
25 July 1981 | 185.3 | 67.6 | 062.7 | 5 | Yes | Yes |
28 May 2000 | 052.6 | 68.9 | −014.6 | 6 | No | No |
21 December 2020 | 300.3 | 06.1 | 030.2 | 1 | Depends on observer latitude | No |
4 November 2040 | 197.8 | 72.8 | −024.6 | 2 | Depends on observer latitude | No |
8 April 2060 | 059.6 | 67.5 | 041.7 | 3 | Yes | No |
15 March 2080 | 310.8 | 06.0 | −043.7 | 4 | Yes | No |
18 September 2100 | 204.1 | 62.5 | 029.5 | 5 | Depends on observer latitude | No |
15 July 2119 | 073.2 | 57.5 | −037.8 | 6 | Yes | No |
14 January 2140 | 315.1 | 14.5 | 022.7 | 1 | Depends on observer latitude | No |
20 February 2159 | 215.3 | 71.2 | −050.3 | 2 | Yes | No |
28 May 2179 | 080.6 | 49.5 | 016.1 | 3 | No | No |
8 April 2199 | 325.6 | 25.2 | −050.0 | 4 | Yes | No |
1 November 2219 | 221.7 | 63.1 | 006.8 | 5 | No | No |
6 September 2238 | 093.2 | 39.3 | −067.6 | 6 | Yes | Yes |
12 January 2239 | 090.2 | 47.5 | 161.3 | 6 | Yes | Yes |
22 March 2239 | 088.4 | 45.3 | 089.9 | 6 | Yes | Yes |
2 February 2259 | 329.6 | 33.3 | 019.6 | 1 | Depends on observer latitude | No |
5 February 2279 | 231.9 | 69.9 | −080.3 | 2 | Yes | Yes |
7 May 2279 | 229.9 | 73.8 | −172.6 | 2 | Yes | Yes |
31 August 2279 | 227.2 | 74.9 | 073.3 | 2 | Yes | Yes |
12 July 2298 | 100.6 | 28.3 | −006.0 | 3 | No | No |
26 April 2318 | 339.8 | 41.8 | −051.8 | 4 | Yes | No |
1 December 2338 | 237.3 | 66.3 | −007.4 | 5 | No | No |
22 May 2358 | 107.5 | 18.5 | 050.7 | 6 | Yes | No |
18 February 2378 | 343.7 | 50.5 | 019.4 | 1 | No | No |
2 October 2398 | 240.7 | 65.9 | 058.2 | 2 | Yes | No |
Angular distance | Number of conjunctions |
---|---|
0 to 10 minutes | |
10 to 20 minutes | |
20 to 30 minutes | |
30 to 40 minutes | |
40 to 50 minutes | |
50 to 60 minutes | |
60 to 70 minutes | |
70 to 78.6 minutes | |
over 78.6 minutes |
Elongation | Number of conjunctions |
---|---|
-180 to −135 degrees | |
-135 to −90 degrees | |
-90 to −45 degrees | |
-45 to 0 degrees | |
0 to 45 degrees | |
45 to 90 degrees | |
90 to 135 degrees | |
135 to 180 degrees |
Type of set | Number of conjunctions |
---|---|
part of a triple conjunction | |
one lone conjunction |