APM/TMB 130/780
Field Flattener
QSI 583WSG
Astrodon Gen 2 LRGB
L: 20x10min (1x1)
RGB: 6x5min each (2x2)
Imager Temp -20CFull FrameLink to Larger JPEGNGC 225 - The "Sailboat Cluster" - is in the constellation Cassiopeia at a distance of approximately 2100 light years. Above it lies bright nebula LBN 604, also known as VdB 4. Above that is dark nebula LDN 1302.A small open cluster of blue stars, Stock 24, is situated about 1/3 of the frame above and to the right of NGC 225.
November 8, 2010