Back NGC6334Cat's Paw Nebula in Emission-Line Click to display the full resolution Object InfoTypeEmission NebulaConstellationScorpiusDistance1,230 ly Capture DetailsDateMay 23, 2009LocationMount Laguna, CAExposureSII 6x10 (2x2), Ha 8x15 (1x1), OIII 6x10 (bin 2x2) as RGB EquipmentOpticsTakahashi FSQ-106N RefractorFocal Length530mm @f/5MountAstro-Physics 900GTOCameraSBIG ST-2000XMFocuserRobo-FocusFiltersCFW10A, Astrodon 6nm SII, Ha, OIIISoftwareCCD Commander, Maxim DL, CCDStack, Photoshop