Location of photoStargazer private observatory near Linz, Austria
Date/Time of photo17.+18.2.07
Equipment9" TMB Apo f/9 @ f/7 TeleVue recuder
Mountegra single arm fork mount
Descriptionin those 2 nights odds were wuite uneven:
in the first imaging night I encountered terrific transparency of 9/10, but bad seeing - 4/10
the other night was the other way around:
transparency was pnly 5-6/10 but terrific seeing for my place of 6/10
I used my SXV M25C and imaged 3,5 hours exposure time.
4,8,12, minutes frames.
AstroArt4 for preprocessing and guiding, PS CS2 for postprocessing.
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