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Old 15-07-2013, 11:11 PM
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ChrisM
Sandy Ridge Observatory

ChrisM is offline
 
Join Date: Mar 2008
Location: Gippsland, VIC
Posts: 768
Quote:
Originally Posted by IanP View Post
You've achieved nice result, taking into account that the amount of data was quite limited (total of 11 minutes).

Thanks for sharing !!!
Thanks Ian. I didn't expect to get such a result so it bodes well for a more serious effort.

Quote:
Originally Posted by Nathan76 View Post
Hey Chris,

Nice pic for such a small imaging time!

I'm new to all this, just beginning to get my kit together. I will be using a D7100 for imaging. Hopefully narrowband imaging if my camera allows.

Did you use any filters, colour or narrowband? Is your camera modded?

Anyone can chime in on this one...I have an OIII and am looking at getting a Ha then SII...Can you get a result from an SII narrowband filter on a DSLR(without modding)?

Cheers,

NB
Thanks for your comments Nathan.

I did not use any filters and the camera is not modded. It's just my everyday DSLR that I reluctantly take the lens off to attach it to the telescope. (Reluctantly due to the risk of getting dust on the sensor.) I always try to minimise the time that the camera is 'open'.

I don't see why filters wouldn't work, although I guess the required exposure times would increase, especially if you used NB. Without the mod to extend the sensor's sensitivity towards the red end of the spectrum, the Ha filter might not provide much joy.
Quote:
Originally Posted by multiweb View Post
Beautifully done. Great details in the pillars.
Thanks Marc. Glad that you liked it.
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