Final play on M27 taken with 6"F4 newtonian

[LT]

Use my own way to blend Ha data on L channel taken with 1600 MM-C and R channel taken with 100Da. Of course not a correct method of merging narrow band data, and so the final image may look a bit weird

L=27x45s, Ha=4x240s, 100Da=5x60s, without any calibration in DSS
All taken with AP mount + 6"F4 newtonian + Vixen 1.4x extender PH, autoguided.

M27_comparison.jpg (847.76 KiB) 已瀏覽 357 次

Ha data

M27_Ha_DBE.jpg (287.14 KiB) 已瀏覽 357 次

[Eddy So]

[Wongsir]