ÎñWiki
»Ò¸áÀþ (Meridian)†
- »Ò¸áÀþ¤È¤ÏÅ·¤ÎË̶ˡÁŷĺ¡ÁÆî¶Ë¤ò·ë¤ÖÅ·µå¾å¤ÎÂç±ß¤Ç¤¹¡£
- Ãϵå¾å¤Î·ÐÀþ¤òÅ·µå¾å¤ËÅê±Æ¤·¤¿¤â¤Î¤È¹Í¤¨¤Æ¤â¤è¤¤¤Ç¤¹¡£
- ´Ñ¬¼Ô¤ÎËÌ¤ÈÆî¡¢¤¹¤Ê¤ï¤Á»Ò¤ÎÊý³Ñ¤È¸á¤ÎÊý³Ñ¤ò·ë¤Ö¤³¤È¤«¤é»Ò¸áÀþ¤È¤¤¤¤¤Þ¤¹¡£
Ëܽé»Ò¸áÀþ (Prime meridian)†
- »Ò¸áÀþ¤Ï´Ñ¬¼Ô¤´¤È¤Ë°Û¤Ê¤ê¤Þ¤¹¡£
- ÃϿޤκîÀ®¤ä»þ¹ï¤ÎÅý°ì¤Ë¤Ï´ð½à¤È¤Ê¤ë»Ò¸áÀþ¡áËܽé»Ò¸áÀþ¤¬É¬ÍפǤ¹¤¬¡¢¤³¤ì¤âǤ°Õ¤Ë·è¤á¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
- ³Æ¹ñ¤Î¼óÅÔ¤äÅ·Ê¸Âæ¤¬Áª¤Ð¤ì¤ë¤Î¤¬ÉáÄ̤Ǥ¹¡£¤½¤·¤Æ¡¢³Æ¹ñ¥Ð¥é¥Ð¥é¤Î·ÐÅÙ¤¬ÍѤ¤¤é¤ì¤Æ¤¤¤Þ¤·¤¿¡£
- 1884ǯ¤Î¹ñºÝ»Ò¸áÀþ²ñµÄ¤Ë¤ª¤¤¤Æ¥¤¥®¥ê¥¹¤Î¥°¥ê¥Ë¥¸²¦Î©Å·Ê¸Âæ¤òÄ̤ë»Ò¸áÀþ¤¬ºÎÍѤµ¤ì¤Þ¤·¤¿¡£
- Airy's Transit Circle (¥°¥ê¥Ë¥¸²¦Î©Å·Ê¸Âæ
)
- Åö»þ¥¤¥®¥ê¥¹¤Ï³¤ÍÎÂç¹ñ¤Ç¤¢¤ê¡¢¥°¥ê¥Ë¥¸²¦Î©Å·Ê¸Âæ¤ò´ð½à¤È¤·¤Æºî¤é¤ì¤Æ¤¿¥¤¥®¥ê¥¹¤Î³¤¿Þ¤ä¹Ò³¤Îñ¤¬Â¿¤¯¤Î¹ñ¤ÇºÎÍѤµ¤ì¤Æ¤¤¤Þ¤·¤¿¡£
- ¥¢¥á¥ê¥«¤Ç¤â¥°¥ê¥Ë¥¸´ð½à¤Î»þ¹ï¤ÈÀ°¿ô»þ¤À¤±°Û¤Ê¤ëɸ½à»þ¤¬ºÎÍѤµ¤ì¤Æ¤¤¤Þ¤·¤¿¡£
- ¥Õ¥é¥ó¥¹¤Ï¤è¤êÃæÎ©¤Ê»Ò¸áÀþ¤òÁª¤Ö¤Ù¤¤À¤È¤³¤ÎÅêɼ¤ò´þ¸¢¤·¡¢1911ǯ3·î9Æü¤ÎˡΧ¤Ç¤Ï¥Õ¥é¥ó¥¹¤Îɸ½à»þ¤ò¥Ñ¥êÅ·Ê¸Âæ¤ÎÊ¿¶Ñ»þ¤è¤ê9ʬ21ÉÃÃ٤줿»þ¹ï¤ÈÄê¤á¡¢¤¢¤¯¤Þ¤Ç¥°¥ê¥Ë¥¸¤È¤¤¤¦¸ÀÍÕ¤ò»È¤ï¤º¤ËÄêµÁ¤¹¤ë¤³¤È¤òÁª¤Ó¤Þ¤·¤¿¡£
- ÆüËܤΰѰ÷¤ò̳¤á¤¿ÅìµþÂç³Ø¤ÎµÆÃÓÂçϼ¶µ¼ø¤Ë¤è¤ëÊó¹ð
- ¤¿¤À¤·¡¢¸½ºß¤Î¥°¥ê¥Ë¥¸²¦Î©Å·Ê¸Âæ¤ÏÀ¤³¦Â¬ÃϷϤǷÐÅÙ0¡ë¤Ë¤Ï¤Ê¤ê¤Þ¤»¤ó¡£
- ÆüËܬÃϷϤ«¤éÀ¤³¦Â¬ÃϷϤËÊѹ¹¤¹¤ë¤ÈºÂɸ¤¬ÊѤï¤ë¤è¤¦¤Ë¡¢¥¤¥®¥ê¥¹¤Î¬ÃÏ·Ï (OSGB36) ¤«¤éÀ¤³¦Â¬ÃϷϤËÊѹ¹¤¹¤ë¤ÈºÂɸ¤¬ÊѤï¤Ã¤Æ¤·¤Þ¤¦¤«¤é¤Ç¤¹ (¥°¥ê¥Ë¥¸²¦Î©Å·Ê¸Âæ
)¡£
´ØÏ¢¥Ú¡¼¥¸†
Last-modified: 2025-08-12 (²Ð) 10:50:06