NGC457 aka The Owl Cluster
NGC457 or quot;The Owlquot; cluster in Cassiopeia.br/Scope: Takahashi FSQ-106, 530mm at f5br/ Camera: SBIG ST-8XE using internal guide chip, SBIG RGB filtersbr/ Mount: Losmandy G-11 Digitalbr/ Exposures: 2 x 5 minutes red and green, 2 x 6 minutes blue binned 1x1br/ Images acquired using CCDSoft 5br/ Calibration in CCDSoft 5; PixInsight Lite and Photoshop CS5br/ Location and Date: Wilson Coulee Observatory, Alberta; Aug 5 2006