Back M42Orion Nebula Click to display the full resolution Object InfoTypeDiffuse NebulaConstellationOrionDistance1,600 ly Capture DetailsDateFebruary 26, 2006LocationCarlsbad, CAExposureHa 30x2, R 30x1, G 30x1, B 30x1 (bin 1x1)NotesHa used as the Luminance layer EquipmentOpticsTakahashi FSQ-106N RefractorFocal Length530mm @f/5MountCelestron CGECameraSBIG ST-2000XMFocuserRobo-FocusFiltersCFW10A, Astrodon LRGB, 6nm HaSoftwareMaxim DL, RegiStar, Photoshop