Caldwell 13 NGC 457 Owl Cluster, E.T. Cluster
Constellation: Cassiopeia
Distance: 9.000 kly
Mag: 6.4
Type: Open Cluster
Imaging Location: Didsbury AB Canada
Imaging Platform: Astro Tech 10" RC QSI540wsg IDAS LRGB
Mount: CGE Pro
Guiding Setup: Lodestar Offaxis
Exposure: 6x600 LRGB
Date: 2012-12-27
Software: MaximDL, Images Plus, RegiStar, Photoshop CS5
RASC-8