This huge nebula (about 4 full moons in the sky...) is around the star Lambda Centauri (near the middle Left).

In this image the more neglected part of the nebula - The wings?
Shown in various wavelengths - this one combines the Ha as Luminance to the RGB image.

RGB 20 min each (BIN 2)
Ha- 60 min (Bin 2X2)

Total of 120 mins

Imaged with the 16" f3.75 Dream Astrograph.
Apogee Alta U-16M camera.



Imaged from Tivoli farm in Namibia June 2014