Delta 1 and 2 Lyrae (at left), a double star in Lyra with the loose open cluster Stephenson 1, plus the double star Zeta Lyrae (at right). This is a stack of 4 x 4 minute exposures with the TMB 92mm apo refractor at f/4.4 with the Borg 0.85x field flattener/reducer and Canon 6D at ISO 800.
Delta Lyrae,a wide double star and loose star cluster known as Stephenson 1, in Lyra. Taken from home Nov. 25, 2016 with the 130mm AP f/6 apo refactor with the 6x7 field flattener and Canon 6D at ISO 800 for a stack of 4 x 3 minute exposures.
Double Cluster in Perseus, NGC884 and 869 Taken with William Optics FLT110 f/6.5 apo refractor with William Optics field flattener and Pentax 6x7 camera. 30 minute exposure. Taken from home Oct., 1, 2003. Ektachrome E200 slide film. Generous area around central object allows layout of text or design elements in sky around object/ Simulates field of view of large binoculars.
