Sh2 173 The Phantom nebula

LHaRGB-Sh2-173-77a6250

Bob Scott

Northumberland

Scope WO 90 megrez at F 5.5
camera QHY9m
Mount EQ6

Imaged over four nights in September 2017 a LHaRGB image Luminance of 4 x 600 + 9 x 900 un binned
Ha of 8 x 900 + 4 x 1200 binned 2 x 2
RGB of 6 x 300 each binned 2 x 2
nothing showed up of the Phantom until the Ha was captured.

2017-09-21T00:00:00

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