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Mario Bautista | all galleries >> Galleries >> nebulae > SH2-92
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Mario C. B. Bautista,MD

SH2-92

Taken with a Takahashi TOA130NFB @ F/5.7 with TOA Reducer and QSI 583wsg with Astrodon 5nm Halpha filter and Series 2 E Filters.
Image scale of 1.4 arcsec/pixel.
Guided with a SBIG STi on a MiniBorg 50.
AP1200 GTO Mount
Exposure time: Halpha:120 mins with 30 minutes subexposure.LRGB: 165:80:80:80 mins with 900secs subs for Luminance and 600 secs subs for RGB.
Softwares: CCDAutopilot,Sky6 Pro,MaxIM DL,Focusmax, CCDNavigator, CCDStack and Photoshop CS2
Taken on June 19, 27,28 and 29 2012 in Jackson, Ohio


other sizes: small medium large original auto
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