Rosette Nebula

A subset of all of my Rosette data.

This is data from the 10th, 18th and 25th Feb 20201.

Equipment:

• William Optics GT81
• ASI 1600MM TEC
• Altair Narrowband filters
• EQ6R Pro
• SGP 4 on an Eagle 3

Exposures:

• 2.5 Hours of Ha
• 1.5 Hours of Oii
• 1 Hour of Sii

Location:

• Near Ely, Cambridgeshire
• Bortle 4 skies (When there are no clouds !)

Processing:

Initial processing in PixInsight, Alignment, Stacking, DBE, Linear Fit, Channel Combination Post processed in Photoshop, mainly selective color changes as I can't do that in PI yet !