ãã®ã¹ã¬ããã¯ã¢ãŒã«ã€ãåãããéå»ãã°ã§ãã
ãðºðžã®æè¡ã¯äžçäžã240åkm以äžé¢ãããã€ãžã£ãŒ1å·ãšéä¿¡ãéçµ¶ããã40幎䜿ã£ãŠããªãã£ããµãéä¿¡ã·ã¹ãã ã«ãã埩垰ã¢ãŒã«ã€ã
ãã®ã¹ã¬ããã¯ã¢ãŒã«ã€ãåãããéå»ãã°ã§ãã
1977å¹Žã«æã¡äžããããNASAã®ç¡äººå®å®æ¢æ»æ©ã®ãã€ãžã£ãŒ1å·ã¯ã2024幎æç¹ã§ã¯å°çããçŽ240åkmã®è·é¢ã«äœçœ®ããæãå°çããé ãå®å®æ¢æ»æ©ãšããŠè·é¢ã䌞ã°ãç¶ããŠããŸãã
ç¥
çµæãšããŠã40幎以äžäœ¿ãããŠããªãã£ããµãéä¿¡æ©ã«ã¢ã¯ã»ã¹ããããšã§ããšã³ãžãã¢ã¯ãã€ãžã£ãŒ1å·ããã®Sãã³ãä¿¡å·ãèŠã€ããããšã«æåããŸãã
詳ããã¯
https://gigazine.net/news/20241101-voyager-1-communicating/
æã®æ¥æ¬è£œã®ã¿ãããã ãã©
ãã¡ããšè£œåã«éãããã£ãŠãæä»£ã®è£œåã¯æ¬åœã«é äž
å ã15æéãããã£ãŠæ³åãã€ããªããã©å 幎ãšãå¹³æ°ã§äœ¿ãå®å®ãããããå šãé¢ããŠãªããã ãããª
ãããæŸãå®å®äººãããŸãã ãããªãç©ãã§ããã®ã¯ããŒãã¬ã³ãŒããŒãšã¬ã³ãŒãæ¿ã
çŸæç¹ã§ã¯çŽ23å æã ã
ããªãªããŒãºãè¶ ããŠãã