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Ngc 6826 Jesse Russell

Ngc 6826

Jesse Russell

Published August 18th 2012
ISBN : 9785511829203
Paperback
198 pages
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 About the Book 

High Quality Content by WIKIPEDIA articles! NGC 6826 (also known as Caldwell 15) is a planetary nebula located in the constellation Cygnus. It is commonly referred to as the blinking planetary, although many other nebulae exhibit such blinking.MoreHigh Quality Content by WIKIPEDIA articles! NGC 6826 (also known as Caldwell 15) is a planetary nebula located in the constellation Cygnus. It is commonly referred to as the blinking planetary, although many other nebulae exhibit such blinking. When viewed through a small telescope, the brightness of the central star overwhelms the eye when viewed directly, obscuring the surrounding nebula. However, it can be viewed well in the peripheral vision (averted vision), which causes it to blink in and out of view as the observers eye wanders.