<span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">예전에 함 그려봤던건데요....</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">알파센타우리가 우리 태양계에서 젤 가까운 이웃 태양계입니다.... (영화 아바타에 나오는 태양계가 그쯤 되는 위치란)</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">지구에서 태양까지 거리를 1 AU 라고 하거든요. </span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">- 태양 지름 : 139만 km</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">- 지구와 태양간의 거리 : 14,960만 km</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">아래 그림에서 왼쪽 노란별이 태양, 그리고 점들이 순서데로 수성-금성-지구.... 태양은 정확한 비율사이즈이고요, 행성들은 더 작습니다.</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><div style="text-align:left;"><img src="http://thimg.todayhumor.co.kr/upfile/201507/1436930201yo2SkYikSr.jpg" width="743" height="148" alt="1.jpg" style="border:none;"></div> <div style="text-align:left;"><br></div> <div style="text-align:left;"><br></div> <div style="text-align:left;"><br></div><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;color:#333333;line-height:14.3999996185303px;text-align:justify;clear:both;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">이 그림은 지구-태양간 거리를 1AU라 했을때 왼쪽 하늘색원... 그리고 바깥으로 가면서 목성-토성-천왕성-해왕성까지의 거리...</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><img src="http://thimg.todayhumor.co.kr/upfile/201507/1436930201mXS2nKyGhm4PyU43VJPyR.jpg" width="743" height="148" alt="2.jpg" style="line-height:16.3636360168457px;border:none;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">태양-해왕성 거리는 약 30 AU 정도가 됩니다만.... 그 바깥에 명왕성을 포함하여 약 50~60 AU까지 왜소행성들이 잔뜩 포진한</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">카이퍼 벨트라는게 있습니다... 그림은 생략~~ 카이퍼벨트대 행성까지는 지구처럼 태양과 일정한 평면궤도를 돌고 있죠.</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">그런데 카이퍼벨트 바깥으로 약 1만 AU (최대 10만 AU로 추정되기도)까지 평면이 아닌 완전 입체원형으로 태양계의 잔존물질과</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">일부 왜소행성 및 혜성들이 존재해서... 오르트구름대... 라고 합니다.</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">사실상 태양계 영역은 오르트구름대까지 포함하는거죠... 일반적인 항성계의 모습은 이런식입니다.</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><img src="http://thimg.todayhumor.co.kr/upfile/201507/1436930202CbjhAhvMDqoBbqnLd4h9Zm.jpg" width="743" height="743" alt="3.jpg" style="line-height:16.3636360168457px;border:none;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">태양계 오르트구름대를 약 1만 AU 너비라고 추정할때.... 우리 태양계에서 젤 가까운 이웃 태양계와의 거리입니다...</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">밑에 보이는 점 두개가... 각각의 태양계(오르트구름대 포함) 크기라고 보시면 비슷할겁니다...</span><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;">우리 태양계의 너비는 약 0.016광년이고... 가장 이웃한 태양계까지의 거리는 4.3광년이니까요.... </span><div class="autosourcing-stub-extra" style="line-height:1.5;"></div> <div><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><br></span></div> <div><span style="font-family:NanumGothicBold, 'Malgun Gothic', Verdana, Arial, sans-serif;line-height:18px;color:#444444;"><img src="http://thimg.todayhumor.co.kr/upfile/201507/1436930202jxBkMYouzpKkmIB3ydg.jpg" width="743" height="148" alt="4.jpg" style="color:#000000;font-family:'굴림';line-height:16.3636360168457px;border:none;"></span></div>
댓글 분란 또는 분쟁 때문에 전체 댓글이 블라인드 처리되었습니다.