M27 Dumb-Bell Nebula

Image: M27/Dumb-bell Nebula by Pat Knoll - 2007-2008

San Diego
M27 - Dumb-Bell Nebula - Vulpecula

Meade LX200 - 10 inch SCT - AO-7 guided
ST8XME CCD camera @f/10
4x10+6x15 min H-alpha - 6x10 min Luminance

Image: M27/Dumb-bell Nebula by Pat Knoll and Joe Busch - 2007-2008

San Diego and Anza
M27 - Dumb-Bell Nebula - Vulpecula

Narrow Band

Luminance/Pat Knoll
Meade LX200 - 10 inch SCT - AO-7 guided
ST8XME CCD camera @f/10
4x10+6x15 min H-alpha - 6x10 min Luminance

Image: M27/Dumb-bell Nebula by Joe Busch - 2008
Joe Busch Sundance Observatory, Anza

Narrowband images/Joe Busch
Left: Ha,0III,SII / Right: Ha,SII,OIII
TEC 140 Refractor - AO-8 guided
ST10XME CCD camera
8x10 minutes each H-alpha - SII - OIII

All processed using CCDOpps, AIP, Picture Window and Photoshop


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