... as the black indentation to the red emissionnebula seen just to the right of center ... is really an opaque dust cloud which lies in front of the bright red emissionnebula ...
... as the dark indentation to the red emissionnebula in the center of the above ... is really an opaque dust cloud that lies in front of the bright red emissionnebula ...
... as the black indentation to the red emissionnebula seen just to the right of center ... is really an opaque dust cloud which lies in front of the bright red emissionnebula ...
... as the black indentation to the red emissionnebula seen just to the right of center ... is really an opaque dust cloud which lies in front of the bright red emissionnebula ...
... as the dark indentation to the red emissionnebula seen just below and left of ... is really an opaque dust cloud that lies in front of the bright red emissionnebula ...
... as the dark indentation to the red emissionnebula seen above and to the right of ... is really an opaque dust cloud which lies in front of the bright red emissionnebula ...
... as the black indentation to the red emissionnebula seen just to the right of center ... is really an opaque dust cloud which lies in front of the bright red emissionnebula ...
... as the dark indentation to the red emissionnebula seen above and to the right of ... is really an opaque dust cloud which lies in front of the bright red emissionnebula ...
... This emissionnebula on the left is famous partly because it resembles Earth's continent of North America. ... The two emissionnebula measure about 50 light-years across, are located about 1500 light-years away, and are separated by a ...