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 in Narrowband filters.

Ha - 60 min (Bin 1)
O3,S2 20 min each (BIN 2)

Total of 100 mins

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



Imaged from Tivoli farm in Namibia June 2014