Gina Posted September 28, 2020 Share Posted September 28, 2020 3 Quote Link to comment Share on other sites More sharing options...
Vicki Posted September 28, 2020 Share Posted September 28, 2020 Absolutely love this. The colour is so rich. How long was exposure on this please Gina? 1 Quote Link to comment Share on other sites More sharing options...
Gina Posted September 28, 2020 Author Share Posted September 28, 2020 @Superlunarchick Found the data :- IC1396 bi-colour image HOO > RGB. North at top. Ha and OIII Astrodon 3nm filters, Asahi SMC Takumar 200mm f4 lenses and ASI1600MM-Cool cameras. 5m x 51 = 4h 15m total integration of Ha subs and 20m x 9 = 3h total integration of OIII subs. Cameras at unity gain (139). Processed in PixInsight and GIMP. Quote Link to comment Share on other sites More sharing options...
MarkAR Posted September 29, 2020 Share Posted September 29, 2020 Lovely image Gina. Picked out the dark nebulosity nicely. 1 Quote Link to comment Share on other sites More sharing options...
Carastro Posted September 29, 2020 Share Posted September 29, 2020 I love this image.Carole 1 Quote Link to comment Share on other sites More sharing options...
Gina Posted September 29, 2020 Author Share Posted September 29, 2020 Thanks Carole and Mark. Quote Link to comment Share on other sites More sharing options...
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