NGC6781 Narrow Band September 23 2009 Amateur Astronomy Picture of the Day

September 23 2009 NGC6781 Narrow Band

Yes, looks like the Helix...but it's not! Color mapping: R H alpha G O III B 0,5 H Alpha + 0,5 O III H Alpha Average of 15 subframes 300 sec each MZ-2Pro and LX200 12" F/6,3 H alpha 13nm filter 7 dark 11 flat O III Average of 10 subframe 300 sec each MZ-2Pro and LX200 12" F/6,3 O III filter 7 dark 11 flat
Submitted by: Davide Manca (Dav)	Location: La Loggia (IT)	Date: September 13 2009

2009-09-23 01:03:09 GMT MarciaB

Great image! It really looks like it is moving through space. :)

2009-09-23 01:18:05 GMT maphilli14

Very cool!

2009-09-23 02:29:37 GMT TonyF

I really like this Planetary nebula. Great Image.

2009-09-23 04:24:50 GMT ak666666

Nice image.

2009-09-23 08:47:44 GMT Dav

The good thing about this image is that it was taken under a red glowing, light polluted city sky.
Narrow band filters are our only hope unfortunately...

2009-09-23 09:33:50 GMT Orion_PKFD

Wonderful!

2009-09-23 19:48:14 GMT nerbyon

Amazing image, congratulations !

I really like it

Best regards

Miguel Claro

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September 23 2009