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Norman Lockyer Observatory.


Picture Gallery Messier Objects M57_53x300s_1x1_0C  • by Dean_Ashton
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Description for M57_53x300s_1x1_0C

53x300second light frames captured over two evenings on 16 and 17 June 2017.
9.25" EdgeHD with Nightscape Camera.
Calibration and processing with PixInsight. Final tweaks in Photoshop.
Disappointed to not capture the faint nebulosity that extends around M57. Perhaps need somme 600 or 900 second exposures to capture that.

Original image without cropping plus a zoom in on M57.

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