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Old 18-06-2021, 06:06 PM
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multiweb (Marc)
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Join Date: Oct 2007
Location: Sydney
Posts: 22,062
Carina widefield Duo band

This is a 7 panel mosaic I shot in January, end of March and early April with the FSQ106N/QHY9 and a zwo duoband filter. 35x300s for the center and about 20x600s each for the periphery. Seeing was ok for most of them but the bottom center and illumination difference with moon and others over the period it was captured so no perfect seams.

Obviously had to flatten the dynamic range a little over the whole field so the center is not too blown out while still showing outer field nebulosity.

I've added two little insets that might be planetary nebs which I haven't chased up yet to identify. See if you can find them in the 1:1 mosaic.

1:1 [7588x6490 - 24.7MB]
50% [3794x3245 - 8.4MB]
HD [1920x1642 - 2.3MB]

Enjoy the views.
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