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NGC 6946 - the fireworks galaxy

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17 years 3 months ago #50977 by ayiomamitis
Replied by ayiomamitis on topic Re: NGC 6946 - the fireworks galaxy
Dave,

This is a very good start ... slowly increase your exposure times with more and more experience as well as being a little more careful with framing etc.

This is one great addiction ... and welcome to the club!

Anthony Ayiomamitis
Athens, Greece
www.perseus.gr

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  • bertthebudgie
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  • Main Sequence
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17 years 3 months ago #50992 by bertthebudgie
Replied by bertthebudgie on topic Re: NGC 6946 - the fireworks galaxy
Thanks for all the kind words.

Dogstar
The camera is just fantastic. The fact that it is low noise and cooled makes it a winner. The capture software is simple if basic. But I especially like the focas assist function and have found that very usefull indeed. The only slight quible is it is just usb 1.1 so it take 3 seconds to download an image. But you just get used to that and also you can reduce the size of the download area of the chip which gets around this problem. Are you getting the HR or IC version?

John
I didnt manage to shoot the owl. Its definately on the to do list with ursa major down so low at the moment. Its alwost invisable without the uhc filter but with the filter it is obious.

Anthony
Yep just figuring out which exposure lengths are right without burning out the pixels in the middle :lol:

I have further processed the images of ngc 6946 and m57, they look a bit better now.




Eqipment
Lx90 8' SCT, UHC Narrowband filter
SPC900 Webcam, Atik 16ic
Astrozap Dew Heater
Meade eyepieces & barlows 9,26 and 32mm
Moonfish 32mm 2"
_______________________________________

"Always pass to the man in space"

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17 years 3 months ago #50997 by Frank Ryan
Replied by Frank Ryan on topic Re: NGC 6946 - the fireworks galaxy
Great going there Dave!
I'd say it's a great buzz to catch something so faint you cant see it in the eyepiece.
I'm watching your learning curve with interest and looking forward to more.
Keep 'em comin'!

My Astrophotography
Shannonside Astronomy Club __________________________________________
Meade ETX-125PE, Bresser 10 x 50 Binos & Me Peepers

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17 years 3 months ago #51000 by dave_lillis
Replied by dave_lillis on topic Re: NGC 6946 - the fireworks galaxy
Thats alot better David, IC1296 is alot more visible also.

Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)

Carrying around my 20" obsession is going to kill me,
but what a way to go. :)
+ 12"LX200, MK67, Meade2045, 4"refractor

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17 years 3 months ago #51005 by michaeloconnell
Replied by michaeloconnell on topic Re: NGC 6946 - the fireworks galaxy
Super images Dave, especially for such short exposures.

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  • DaveGrennan
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  • IFAS Astronomer of the Year 2010
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17 years 3 months ago #51054 by DaveGrennan
Replied by DaveGrennan on topic Re: NGC 6946 - the fireworks galaxy
You can;t be too unhappy with those DeeBee. Now imagine what you can do once you get a guiding rig sorted!

Regards and Clear Skies,

Dave.
J41 - Raheny Observatory.
www.webtreatz.com
Equipment List here

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