Updating performance with Ha Filter
having to rewrite this as my stacking was botched.... of note turn off deepskystacker color calibration .... it gives terrible results
pic 1
5 min sub Ha filter prawn
pic 2
5 min sub M83 Ha..... note that neither deepskystacker or pixinsight could stack these
pic 3 13 frames 5 min subs.
these taken 0 gain 30 offset
will try again with 60 gain to give similar well depth to my qhy9......now done per edit
pic 4
gain 60 offset 30 high gain mode .... Hydrogen in M83
now we have a workable stackable image , 5 min subs.
with processing this could be integrated into an RGB image
RECOMENDATION use this higher setting for narrowband work.
pic 5
Ha added to M83 plus a bit of processing to bring up detail
i think we are done here.
Last edited by Alchemy; 23-05-2021 at 09:24 PM.
Reason: more data again
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