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DWB 111 - Propeller nebula in Narrowband

swag72

By swag72
in Imaging - Deep Sky

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swag72

swag72

Posted
Posted

I've not posted an image on here for quite a while and finally decided that perhaps this was the one to get the ball rolling again.

DWB111 is a lesser known nebula in Cygnus, no one even knows it's distance from Earth.

Details:

M: HEQ5

T: Pentax 75SDHF

C: Atik 314L+ Baader 7nm Ha, OIII and SII filters

Ha - 12 x 1500

OIII - 19 x 1500

SII - 17 x 1500

Totalling 20 hours this was mapped as SII:Ha:OIII

If there's anything you think should be done better or different then I'd welcome your comments. We can't learn and improve otherwise.

7542051518_ecc2ed7b70_z.jpg

DWB111 Propellor nebula in narrowband by swag72, on Flickr

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DirkSteele

DirkSteele

Posted
Posted

I've not posted an image on here for quite a while and finally decided that perhaps this was the one to get the ball rolling again.

That ball is not yet rolling as nothing is attached! :grin:

It sounds really good though, so please do.

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swag72

swag72

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Posted

Thanks all for taking the time to look and comment.

I found the colours with this one quite tricky. I wanted the gold and cyan but found that the data was rather lacking in the OIII (blue channel) and this made some of the cyans really hard to find.

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