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Starless IC 1396 widefield , snakagawa

Starless IC 1396 widefield

Getting plate-solving status, please wait...
Starless IC 1396 widefield , snakagawa

Starless IC 1396 widefield

Equipment

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Acquisition details

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Description

Third try on the same dataset. This time, I tried to remove all the background stars:

Canon EF 200mm f/2.8L II USM with Astrodon 5nm Ha, Oiii, and Sii (and Red Continuum) filters. Atik460ex(mono). 10min x 29=4h50m (Ha) +10min x 27=4h30m (Oiii) 10min x 19=3hr10m (Sii). Continuum data (10min x 18) was used to reduce and remove the star field. Ha was used as the luminance frame. Grandview Campground, Inyo, CA. The condition was very marginal because of thin clouds and smoke from the Rough Fire near Fresno. Color palette is HST:NAT=1:1. EasyHDR was used to enhance the contrast. The main processing was done with ImagesPlus.

Comments

Histogram

Starless IC 1396 widefield , snakagawa