SH2-190 by Mario Bautista

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	Mario C. B. Bautista, MD

SH2-190

Info: http://en.wikipedia.org/wiki/Heart_Nebula
Color narrowband version from 2010: http://www.pbase.com/mariobmd/heart_nebula

Taken with a Takahashi TOA130 NFB with 67 Flattener and QSI 583wsg with Astrodon 5nm Halpha filter.
Image scale of 1.1 arcsec/pixel.
Guided with a SBIG STi.
AP1200 GTO Mount
Exposure time:Halpha: 8 hours with 30 minutes subexposure.
Softwares: CCDAutopilot,Sky6 Pro,MaxIM DL,Focusmax, CCDNavigator, CCDStack and Photoshop CS2
Taken on November 6 and 7, 2011 in Jackson, Ohio

other sizes: small medium large original auto

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