分类: 天文·每日一图

RCW 85

See Explanation. Clicking on the picture will download the highest resolution version available.
请参阅说明。单击图片将下载可用的最高分辨率版本。

星系M66特写

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请参阅说明。单击图片将下载可用的最高分辨率版本。

克尔科诺谢山脉上空的极光

Purple striped aurora cover a star filled sky. Mountain peaks are visible on the sides, as well as a futuristic looking building on the right side. City lights are visible in the valley down below. Please see the explanation for more detailed information.
紫色条纹的极光覆盖了布满恒星的天空。山峰可以在两侧看到,右边还有一座未来主义风格的建筑。下方山谷中可以看到城市灯光。有关更多详细信息,请参阅说明。

心宿增四附近的色彩缤纷恒星与云气

Colorful nebula and stars fill the wide images. The yellow star Antares is visible on the left and blue reflection nebula surround a central nebula and the nebula on the right surrounding the Rho Ophiuchi star system. Please see the explanation for more detailed information.
色彩斑斓的星云和恒星填满了这幅宽广的图像。左侧是黄色的恒星心宿二,蓝色的反射星云环绕着中央星云,右侧的星云环绕着心宿增四恒星系统。有关更多详细信息,请参阅说明。

Sh2-132: 狮子星云

A starfield is shown with a large colorful emission nebula in the center. The outline of this emission nebula has a resemblance to a lion. Please see the explanation for more detailed information.
图中显示的是一片星空,中央是一个巨大的彩色发射星云。该发射星云的轮廓类似于狮子。有关更多详细信息,请参阅说明。

如何辨识天空的发光体

An illustration is shown which is a decision tree for identifying a light that might be seen in the sky. The background is gray, and the text is black in red-lined boxes. Please see the explanation for more detailed information.
图表展示了一个决策树的图示,用于识别天空中可能出现的光。背景为灰色,文本以红色边框方框呈现。有关更多详细信息,请参阅说明。

潘朵拉星系团

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SH2-308: 海豚头星云

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NGC 4565: 侧向星系

See Explanation. Clicking on the picture will download the highest resolution version available.
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