Now some R/G/B subs have been collected (35 min each). Color correction was done with the excellent eXcalibrator tool.

The Ha channel is blended into the individual RGB channels with 100/10/20 %

 

 

Summer solstice is only a few days ahead, but last night I could get some nice frames from IC 5070 (Pelican nebula) during the short dark period

 

Object	IC 5070
RA	20 51 13.4
DE	+44 22 42
Date	June, 17th 2012 Weiterlesen … „IC 5070“ →

A part of NGC 7000 in Cygnus

 

Ha:3960 R/G/B:1200 seconds each