Back IC2177Seagull Nebula (Gum1) Click to display the full resolution Object InfoTypeDiffuse/Dark NebulaConstellationMonocerosDistance1,820 ly Capture DetailsDateJanuary 4, 2014LocationLittle Blair Valley, Anza-Borrego Desert, CAExposureHa 8x15, R 4x10, G 4x10, B 4x10 (bin 1x1)NotesHa was shot earlier from backyard. EquipmentOpticsTakahashi FSQ-106N RefractorFocal Length530mm @f/5MountAstro-Physics 900GTOCameraFLI ML-6303EFocuserRobo-FocusFiltersFLI CFW2-7, Astrodon Gen 2 LRGB, 3nm HaSoftwareMaxIm DL, CCDStack, Photoshop