Milky Way Core Nebulae mosaics: M20 & M8, M16 & M17

[rss1234]

M20 and M8 - 2x1 panels, full broadband RGB (no filter)
M16 and M17 - 2x1 panels, HaRGB (l-extreme filter used, and its red channel was extracted to use as Ha for enhancement of RGB image)

All shot with ASI533MC Pro and WO GT71 scope.
Some stars are elongated because I was running unguided exposures for broadband as my guiding cable was broken.

[PETER LOO]

The sky looks dark, was it done in Mersing or Singapore ? Thanks

[rss1234]

The sky looks dark, was it done in Mersing or Singapore ? Thanks

Both were shot in Singapore

[PETER LOO]

Very nice

[joachim.ong]

Nicely processed. Great work as always! How many hours this time?

[rss1234]

Nicely processed. Great work as always! How many hours this time?

I think roughly 3 hours per panel on each filter, horizons aren't good enough to image it for many hours each night