Helix from Astrofest
I trialled out my 5" refractor with the QSI583WSG on an EQ6 mount after the latter had been in storage for 12 months since the last Astrofest.
Its a combination of Ha:L:R:G:B with L and Ha captured at 1x1 and colour frames at 2x2 binning. L and Ha were 5x15min subs while RGB were captured in 4x5min subs. Stacked in DSS and processed in PS3
Comments welcomed but I must say that the David Trewen's focus controller worked a real treat and Im very happy with it.
Allan
Last edited by allan gould; 20-08-2012 at 09:23 PM.
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