IC 5146 also known as The Cocoon Nebula in Greyscale
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m3_20inch_6_2_02...
Cocoon Nebula
IC 5146

Dreyer description: Pretty bright, very large, irregular figure, 9.5th magnitude star in middle.
Magnitude: 7.0
RA: 21h 53m 24.0s Dec: +47°16'00" (Epoch 2000)
Size:12.0'

Exposure Information
Detector: MX716
Exposure Time:
10 Minutes
Instrument:
20" OGS reflector and a focal reduction lens
Filters:
Astronomik type II IR blocker

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