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A Starless Rosette Nebula in Narrowband, David Andra

A Starless Rosette Nebula in Narrowband

Getting plate-solving status, please wait...
A Starless Rosette Nebula in Narrowband, David Andra

A Starless Rosette Nebula in Narrowband

Equipment

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Acquisition details

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Description

This is a narrowband capture of the Rosette Nebula using my recently acquired William Optics GT81WIFD. I used the WO FLAT8AIII reducer-flattener resulting in a focal length of about 380mm at F4.8. The data were processed as SHO = RGB = 40% Sii + 60% Ha : 40Ha + 60% Oiii : 100% Oiii. Total exposure just over 5 hours.

Comments

Histogram

A Starless Rosette Nebula in Narrowband, David Andra

In these public groups

Central USA