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| 11/10/2021 | David Rosenthal |
Sharpless 2 catalog designation 171 : A section of NGC 7882 in Cygnus
Takahashi FSQ-106 @ f3.63
StarlightXpress Trius 694 @-10C
Astrodon 3nm Hydrogen Alpha Filter
Takahashi EM200 off axis pulse guided
Capture, Guiding and Auto Focus in The Sky X Professional
Processing in Pixinsight
All Images Copyright David Rosenthal [unless noted]
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