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Old 13-05-2007, 10:02 PM
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seeker372011 (Narayan)
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Running Chicken/Bat/Lambda Centauri Nebula

Imaged with an ED 80 on a CG5 autoguided mount with a modified Canon 300D and an Astronomik H alpha (13 nm) filter, here is IC 2944/2948

I imaged this object last Saturday( ie 5 May) from my backyard in light polluted Winston Hills-when there was plenty of moon around, but as Scott (tornado33) has shown H alpha filters can overcome bright moonlight and light pollution.


Only just processed...

I didn't get nearly as much exposure as I'd have hoped for-thanks to a lap top that crashed three or four times with resultant data loss so this is only 30 minutes worth at ISO 1600

comments and suggestions welcome.

I will try and combine with some colour data I combined last month by and by.

larger version available at:


http://www.flickr.com/photo_zoom.gne...6043817&size=o
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  #2  
Old 13-05-2007, 10:07 PM
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ballaratdragons (Ken)
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Very nice Narayan, nice and ghostly.

But I still fail to see any running chicken in this neb. I've never been able to see anything that even resembles a chicken.
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Old 13-05-2007, 10:14 PM
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try "bat nebula" ????
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Old 14-05-2007, 12:38 AM
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Fantastic image, I never cease to be amazed and impressed by Ha imaging.

Cheers
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  #5  
Old 14-05-2007, 05:58 AM
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iceman (Mike)
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That's amazing Narayan! Very well done!
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  #6  
Old 14-05-2007, 03:10 PM
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RB (Andrew)
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Wow, you've done a fantastic job Narayan.
That's a beauty.
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  #7  
Old 14-05-2007, 03:12 PM
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Quote:
Originally Posted by ballaratdragons View Post
But I still fail to see any running chicken in this neb. I've never been able to see anything that even resembles a chicken.
Me neither, Ken

Nice image, anyway.
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  #8  
Old 14-05-2007, 04:29 PM
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Very nice Narayan! flip the vertical and you'll see the running chicken .
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Old 14-05-2007, 04:38 PM
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Looks good, I too however can not resemble any part of that to a chicken or a bat...
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  #10  
Old 14-05-2007, 04:41 PM
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Just so I dont look completely silly, I might point out that mine and Louies
most recent posts were made at the same time.
Now just to hang up-side-down from the ceiling...

Oo, I think I see it!
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  #11  
Old 14-05-2007, 10:57 PM
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yes thats very impressive, I can clearly see the Thackarays Globules, dark spots in the nebula. Yes the H alpha filters are amazing for cutting through light pollution.
Scott
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  #12  
Old 14-05-2007, 11:19 PM
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Quote:
Originally Posted by tornado33 View Post
I can clearly see the Thackarays Globules, dark spots in the nebula.

yes I have been fascinated ever since I came across this famous image which I guess most people are familiar with

http://hubblesite.org/newscenter/arc...02/01/image/a/
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  #13  
Old 15-05-2007, 11:23 PM
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well I found some RGB data I had collected in March-6 x 400 seconds each at ISO 200 to add to the H alpha data and this is the outcome

a larger version is available at

http://www.flickr.com/photo_zoom.gne...9425950&size=o

your comments and suggestions are most welcome
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