Sh2-72 H-Alpha / RGB


Sh2-72 in H-Alpha alone:

Sh2-72 in H-Alpha


Sh2-72 HII Emission Nebula in Aquila


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