Explanation: M4 is a globular cluster visible in dark skies about one degree west of the bright star Antares in the constellation Scorpius. M4 is perhaps the closest globular cluster at 7000 light years, meaning that we see M4 only as it was 7000 years ago, near the dawn of recorded human history. Although containing hundreds of thousands of stars and spanning over 50 light-years, M4 is one of the smallest and sparsest globular clusters known. A particularly unusual aspect for a globular cluster is M4's central bar of stars.

M4是一個(gè)肉眼可見的球狀星團(tuán)免费一级无码婬片av，位于天蝎座心宿二的東面約一度位置亚州激情小说。M4可能是最靠近我們的球狀星團(tuán)距離約7000光年jizzzzzzz国产，這意味著我們看到的是7000年以前的M4久久久国产一级黄色电影，即人類歷史有文字記載的開始階段一本A片，它跨越50光年包含有數(shù)10萬顆恒星免费国产黄网站在线观看。M4是已知在尺度及包含恒星數(shù)量上最小的球狀星團(tuán)。M4獨(dú)特之處是它中心的棒狀結(jié)構(gòu)曰韩美女乱婬免费视频网站。

How wonderful it is to see the evening sky bright with stars and full moon, to catch the glow of the rising sun at dawn, or linger with gorgeous sunsets at day's end. To see my neighbor's well-planned flower garden with it' riot of color and bloom, or to look across my valley to the hills beyond and the well-plowed land that later will become a waving sea of golden wheat.

那是何等的美妙–遙看夜空被星星和圓月點(diǎn)亮亚洲欧美激情小说另类、偶見黎明時(shí)分鮮亮奪目的旭日、貪賞傍晚時(shí)分落日的壯美免费在线观看视频被多人操、看著鄰居家錯(cuò)落有致的花園奇米第四色888，鮮花盛開，姹紫嫣紅亚洲人成三级黄片观看、或者2019黄色超碰在线，當(dāng)目光越過山谷，投向遠(yuǎn)方層層疊疊的山巒成人播放日韩在线播放AV，還有那不久將翻滾起金色麥浪的精耕細(xì)作的原野

celestial body：星球

the stars at dawn 晨星 | celestial body 星球 | star map 星圖