Sh2-72 H-Alpha / RGB

Sh2-72


Sh2-72 in H-Alpha alone:


Sh2-72 in H-Alpha

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Sh2-72 HII Emission Nebula in Aquila

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Scope: Planewave 12.5" CDK
Camera: Apogee U16M w Astrondon Gen II RGB and 5nm H-Alpha
Mount: Paramount ME (MKS5000 upgrade)
Guided w ST-402 and Astrodon MMOAG
Acquired using CCD-Commander and TheSkyX
22x20min H-Alpha, 15/11/14x10 min each RGB
All reduction and processing in PixInsight with H-Alpha combine w RGB and final clean-up in PS CC 2018

NOTE: The tight cluster of stars in the upper right is Globular Cluster ngc6749

Click on the COLOUR image to see it 2x larger.  

Lucknow, Ontario
August, 2019

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