Pelican nebula in mapped colors

Published by 273 on enero 1 2008, 00:23.


Foto tomada el miércoles 31 octubre 2007 en Turó de l'home, Montseny

[Cámara CCD]
ARTEMIS - 4021

[Foco primario]
CELESTRON - C80 ED APO

Ha channel has been used as luminance and [SII]Ha[OIII] for mapped colours. 6x15'' (binning 2x2) for SII, 9x10'for Ha (binning 1x1) with 7nm filter, 8x15'for OIII with Baader filters.

Calibrated and aligned with ImagesPlus, stacked with MaximDL and postprocessed with PixInsight STD

 

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