Nebulosa di Orione in HDR e canale Halfa come luminanza + RGB.
Orion Nebula using HDR and Halfa channel as luminance + RGB.
*78X300s, 15x30s, 15x10s -H alfa 7nm.
*9x300s, 15x20s, 15x5s – R.
*23x300s, 15x20s, 15x5s -G.
*21x300s, 15x20s, 15x5s – B.
*LUM(Ha)=0.7 + RGB
*ZWO ASI1600MM Pro Camera.
*SkyWatcher EQ6-R mount.
*Mucuyché Yucatán, México.
*Processed with Pixinsight and PS