上而的猫爪星云的广角深空照片是从第二次数字化巡天中挑出来的。
Pictured above, a wide Angle, deep field image of the Cat's Paw nebula was culled from the second Digitized Sky Survey.
这张合成图像使用蓝色来标记钱德拉的数据,以及黄色来标记数字化巡天项目(DigitizedSkySurvey)的数据。
This composite image shows Chandra data in blue and Digitized Sky Survey data in yellow.
这张合成图像使用蓝色来标记钱德拉的数据,以及黄色来标记数字化巡天项目(DigitizedSkySurvey)的数据。
This composite image shows Chandra data in blue and Digitized Sky Survey data in yellow.
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