英仙座双星团
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。
疏散星团
天文·每日一图
NGC 6946与NGC 6939
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。
天文·每日一图
疏散星团M35与NGC 2158
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。
天文·每日一图
M41: 小蜂巢星团
A starscape is shown with red filaments running diagonally from the lower left to the upper right. Many bright blue stars are visible across the center of the frame. Please see the explanation for more detailed information.
画面中呈现星空景象，红色的丝状结构从左下角延伸至右上角。画面中央分布着许多明亮的蓝色恒星。有关更多详细信息，请参阅说明。
天文·每日一图
昴宿星团：有七姐妹称号的星团
A star field shows many bright blue stars as well as bright blue reflecting gas. Please see the explanation for more detailed information.
星空呈现出许多明亮的蓝色恒星以及明亮的蓝色反射气体。有关更多详细信息，请参阅说明。
天文·每日一图
NGC 602: 牡蛎星团
A star cluster is shown in and around a gas cloud that looks like an oyster. The rollover image shows the same cluster not only in visible light, but X-ray and infrared too. Please see the explanation for more detailed information.
图中展示了一个位于气体云中的星团，其形状看起来像一只牡蛎。翻转图像不仅在可见光，而且在X射线和红外线中也显示出相同的星团。有关更多详细信息，请参阅说明。
天文·每日一图
NGC 1893与IC 410的蝌蚪
2024年2月2日 NGC 1893 and the Tadpoles of IC 410 Image Credit & Copyright: Sander de Jong Explanation: This cosmic view shows off an otherwise faint emission nebula IC 410, captured under clear Netherlands skies with telescope and narrowband filters. Above and right of center you can spot two remar