Colorful November Sky Pictures
Clear sky on November 12th presented a good opportunity to create a Seestar portrait of the Perseus double cluster. Unfortunately, two neighbors had turned on multiple bright lights which glared directly into Seestar's lens when pointed north toward Perseus. Imaging the double cluster was initially impossible.
I hoped these lights would eventually turn off. While waiting I pointed Seestar directly south away from the lights toward the constellation Aquarius where I made an attempt to capture the colorful Helix Nebula (NGC7293). The following 60-minute exposure is an improvement over a previous attempt last year. (Click on all images below to see the best detail.) The Helix Nebula is the closest planetary nebula to Earth. Gases previously emitted by the central white dwarf star are excited by that star's ultraviolet radiation and glow with characteristic colors.
Troublesome neighbor lights were finally extinguished! This allowed me to move to the original target in Perseus - the double cluster (NGC869,884). In the following 31-minute exposure NGC 869 is the upper cluster, and NGC884 is the lower one. I particularly like the colorful orange stars sprinkled about. This image looks great when enlarged to full size!



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