A play on M27

[LT]

Had a fun play on combining those data taken in YL and Taiwan respectively. However, it is seemed no gain on resolution even the L-channel data was taken with a bigger telescope.

L channel data: taken with 6" F4 Newtonian + Vixen 1.4x extender PH + AP mount in YL @840mm F5.6
Color image data: taken with Vixen ED81S + HD reducer kit + 100Da in Taiwan @495mm F6.1

All images were processed in PI without any deconvolution and MLT denoise applied.

M27_comparison.jpg (1.02 MiB) 已瀏覽 357 次

[Eddy So]