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: Equinox 120 Canon 40D
Mount: CGEM
Guiding Setup: SSAG Equinox 120
Exposure: 10x300
Date: 2010-08-24
Software: Images Plus, PHD, Photoshop CS4
RASC-8