dcrowson: M52 + NGC 7635 - Luminance
dcrowson: NGC 133 + 146 + K14 - Luminance
dcrowson: NGC 6826 + 16 Cygni - Luminance
dcrowson: NGC 6960 + 52 Cygni - Luminance
dcrowson: NGC 7245 + IC 1442 - Luminance
dcrowson: NGC 147 + 185 - Luminance
dcrowson: NGC 584 + 596 + 600 + 615 - Luminance
dcrowson: NGC 0672 + IC 1727 - Luminance
dcrowson: M31 + M32 + M110 - Luminance
dcrowson: NGC 457 + 436 + Phi Cass - Luminance
dcrowson: NGC 891 + 910 - Luminance
dcrowson: NGC 869 + 884 - Luminance
dcrowson: NGC 1023 + IC 239 - Luminance
dcrowson: NGC 1807 + 1817 - Luminance
dcrowson: M38 + NGC 1907 - Luminance
dcrowson: NGC 7788 + 7790 - Luminance
dcrowson: NGC 6939 + 6946 - Luminance
dcrowson: NGC 7129 + 7142 - Luminance
dcrowson: NGC 2252 + 2244 - Luminance
dcrowson: NGC 6882 + 6885 - Luminance
dcrowson: NGC 3185 + 3187 + 3190 + 3193 - Luminance
dcrowson: NGC 3227 + 3226 + 3222 - Luminance
dcrowson: NGC 3367 + 3377 - Luminance
dcrowson: M105 + NGC 3384 + 3389 - Luminance
dcrowson: M95 + M96 - Luminance
dcrowson: NGC 3681 + 3684 + 3686 + 3691 - Luminance
dcrowson: NGC 2395 + PK205+14.1 - Luminance
dcrowson: NGC 2251 + 2254 - Luminance
dcrowson: NGC 680 + 691 - Luminance
dcrowson: NGC 2276 + 2300 - Luminance