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തിരുത്തലുകൾ
വരി 16: | വരി 16: | ||
ശുക്രസംതരണത്തെ താഴെ പറയുന്ന രീതികളിൽ ദർശിക്കാം. | ശുക്രസംതരണത്തെ താഴെ പറയുന്ന രീതികളിൽ ദർശിക്കാം. | ||
==ശുക്രസംതരണത്തിന്റെ പ്രാധാന്യം== | ==ശുക്രസംതരണത്തിന്റെ പ്രാധാന്യം== | ||
==ഇതു വരെ നടന്ന ശുക്രസംതരണങ്ങൾ== | |||
{| class="wikitable" | |||
|+ Past Transits of Venus | |||
!colspan=6 bgcolor="#cccccc" |Transits of Venus | |||
|- | |||
!rowspan=2| Date(s) of<br />transit | |||
!colspan=3| Time ([[UTC]]) | |||
!rowspan=2| Notes | |||
!rowspan=2| Transit Path<br />(HM Nautical<br />Almanac Office) | |||
|- | |||
! Start !! Mid !! End | |||
|- | |||
| 23 നവംബർ 1396 | |||
| 15:45 || 19:27 || 23:09 | |||
| Last transit not part of a pair. Some{{Who|date=February 2012}} believe [[Aztec]] astronomers may have seen this transit. | |||
| [http://www.hmnao.com/nao/transit/V_1396/] | |||
|- | |||
| 25–26 മേയ് 1518 | |||
| 22:46<br />May 25 || 01:56<br />May 26 || 05:07<br />May 26 | |||
| | |||
| [http://www.hmnao.com/nao/transit/V_1518/] | |||
|- | |||
| 23 മേയ് 1526 | |||
| 16:12 || 19:35 || 21:48 | |||
| Last transit before invention of [[telescope]] | |||
| [http://www.hmnao.com/nao/transit/V_1526/] | |||
|- | |||
| 7 ഡിസംബർ 1631 | |||
| 03:51 || 05:19 || 06:47 | |||
| Predicted by [[Johannes Kepler|Kepler]] | |||
| [http://www.hmnao.com/nao/transit/V_1631/] | |||
|- | |||
| 4 ഡിസംബർ 1639 | |||
| 14:57 || 18:25 || 21:54 | |||
| First transit observed by [[Jeremiah Horrocks|Horrocks]] and [[William Crabtree|Crabtree]] | |||
| [http://www.hmnao.com/nao/transit/V_1639/] | |||
|- | |||
| 6 ജൂൺ 1761 | |||
| 02:02 || 05:19 || 08:37 | |||
| [[Mikhail Lomonosov|Lomonosov]], Chappe d'Auteroche and others observe from Russia | |||
| [http://www.hmnao.com/nao/transit/V_1761/] | |||
|- | |||
| 3–4 ജൂൺ 1769 | |||
| 19:15<br />June 3|| 22:25<br />June 3|| 01:35<br />June 4 | |||
| [[James Cook|Cook]] [[First voyage of James Cook|sent to Tahiti to observe the transit]] | |||
| [http://www.hmnao.com/nao/transit/V_1769/] | |||
|- | |||
| 9 ഡിസംബർ 1874 | |||
| 01:49 || 04:07 || 06:26 | |||
| [[Pietro Tacchini]] leads expedition to Muddapur, [[India]]. A French expedition goes to New Zealand's [[Campbell Island, New Zealand|Campbell Island]] | |||
| [http://www.hmnao.com/nao/transit/V_1874/] | |||
|- | |||
| 6 ഡിസംബർ 1882 | |||
| 13:57 || 17:06 || 20:15 | |||
| [[John Phillip Sousa]] composes a march, "[[Transit of Venus March|The Transit of Venus]]", in honor of the transit.<ref name="economist" /> | |||
| [http://www.hmnao.com/nao/transit/V_1882/] | |||
|- | |||
| 8 ജൂൺ 2004 | |||
| 05:13 || 08:20 || 11:26 | |||
| Various media networks globally broadcast live video of the Venus transit. | |||
| [http://www.hmnao.com/nao/transit/V_2004/] | |||
|- | |||
|} | |||
{| class="wikitable" | |||
|+'''ഭാവി ശുക്രസംതരണങ്ങൾ''' | |||
!colspan=6 bgcolor="#cccccc" |Transits of Venus | |||
|- | |||
!rowspan=2| Date(s) of<br />transit | |||
!colspan=3| Time ([[UTC]]) | |||
!rowspan=2| Notes | |||
!rowspan=2| Transit Path<br />(HM Nautical<br />Almanac Office) | |||
|- | |||
! Start !! Mid !! End | |||
|- | |||
| 2012 June 5–6 | |||
| 22:09<br />June 5 || 01:29<br />June 6 || 04:49<br />June 6 | |||
| Visible in its entirety from Hawaii, Alaska, Australia, the Pacific and eastern Asia, with the beginning of the transit visible from North America and the end visible from Europe | |||
| [http://www.hmnao.com/nao/transit/V_2012/] | |||
|- | |||
| 2117 December 10–11 | |||
| 23:58<br />December 10|| 02:48<br />December 11|| 05:38<br />December 11 | |||
| Visible in entirety in eastern China, Japan, Taiwan, Indonesia, and Australia. Partly visible on extreme U.S. West Coast, and in India, most of Africa, and the Middle East. | |||
| [http://www.hmnao.com/nao/transit/V_2117/] | |||
|- | |||
| 2125 December 8 | |||
| 13:15 || 16:01 || 18:48 | |||
| Visible in entirety in South America and the eastern U.S. Partly visible in Western U.S., Europe, and Africa. | |||
| [http://www.hmnao.com/nao/transit/V_2125/] | |||
|- | |||
| 2247 June 11 | |||
| 08:42 || 11:33 || 14:25 | |||
| Visible in entirety in Africa, Europe, and the Middle East. Partly visible in East Asia and Indonesia, and in North and South America. | |||
| [http://www.hmnao.com/nao/transit/V_2247/] | |||
|- | |||
| 2255 June 9 | |||
| 01:08 || 04:38 || 08:08 | |||
| Visible in entirety in Russia, India, China, and western Australia. Partly visible in Africa, Europe, and the western U.S. | |||
| [http://www.hmnao.com/nao/transit/V_2255/] | |||
|- | |||
| 2360 December 12–13 | |||
| 22:32<br />December 12|| 01:44<br />December 13|| 04:56<br />December 13 | |||
| Visible in entirety in Australia and most of Indonesia. Partly visible in Asia, Africa, and the western half of the Americas. | |||
| [http://www.hmnao.com/nao/transit/V_2360/] | |||
|- | |||
| 2368 December 10 | |||
| 12:29 || 14:45 || 17:01 | |||
| Visible in entirety in South America, western Africa, and the U.S. East Coast. Partly visible in Europe, the western U.S., and the Middle East. | |||
| [http://www.hmnao.com/nao/transit/V_2368/] | |||
|- | |||
| 2490 June 12|| 11:39 || 14:17 || 16:55 | |||
| Visible in entirety through most of the Americas, western Africa, and Europe. Partly visible in eastern Africa, the Middle East, and Asia. | |||
| [http://www.hmnao.com/nao/transit/V_2490/] | |||
|- | |||
| 2498 June 10 | |||
| 03:48 || 07:25 || 11:02 | |||
| Visible in entirety through most of Europe, Asia, the Middle East, and eastern Africa. Partly visible in eastern Americas, Indonesia, and Australia. | |||
| [http://www.hmnao.com/nao/transit/V_2498/] | |||
|- | |||
|} | |||
==കടപ്പാട്== | |||
*[http://ml.wikipedia.org/wiki/ശുക്രസംതരണം വിക്കിപീഡിയ] | |||
*[http://astromaars.blogspot.in/2012/05/blog-post.html മാർസ് ബ്ലോഗ്] | |||
*[http://aastro.org/ശുക്രസംതരണംസംസ്ഥാന-ശില്/ ആസ്ട്രോ കേരള വെബ്സൈറ്റ്] |