Emission nebula Sharpless 249 fills the field at the upper left.
发射星云沙普利斯249弥漫在图像的左上部。
Pictured above, a wide Angle, deep field image of the Cat's Paw nebula was culled from the second Digitized Sky Survey.
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。
Wider field images reveal that IC 1805's simpler, overall outline suggests its popular name - The Heart Nebula.
更大的图显示了IC 1805那更为简洁的整体轮廓,这正是它那俗称——心脏星云的由来。
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