作者: Samuel Chan

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

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。

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

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。

NGC 4565: 侧向星系

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。