349:NGC 7006 Globular Cluster in Delphinus いるか座の球状星団 – 2016/10/07

Date: 10/5/2016 @ 0:00 AM VC200L 1800mm FL F/9.0 EOS Rebel XSI, 30 subframes, 20 darks, 20 flat Distance 137k light years (42 kpc)

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