NGC 507 Galaxy type E-S0, in Pisces, with NGC 508 just to the south. Also visible are many other
systems, with the spiral galaxies NGC 495, and NGC 504 standing out in the upper right and lower
right respectively. Taken on the nights of Nov 15, 20, 21 and 22, 2008 with with CCD Lab’s Q285M and
a C8N at f5 on a Losmandy G11 mount. The L subframes were 4 minutes binned 1x1 while the RGB frames
were 2.5 minutes binned 2x2. The resulting total exposures were L:R:G:B (min) = 372:58:58:58.
Captured with Nebulosity, calibrated and sigma combined in Iris with other processing using
PixInsight LE and Photoshop CS. North is up.