NGC 5139 OMEGA CENTAURI
30 min lumi+ 20min for each RGB channels
Bin 1x1 -25 ° Moravian G2-4000
SKYWATCHER 80ED CON RID. 0.85X
Pixinsight e Ps Cs3
This image is pubblished in high resolution in my website: www.astrobook.it : Photogallery- deep-sky- profondo cielo.