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Ha & OIII M42

Started by Rocket Pooch, Dec 27, 2004, 11:10:00

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Rocket Pooch

I have no idea what I'm doing with colour but here's a first go at Ha and OIII imaging.




Whitters

Which color channel did you add the OIII frame to?

Whitters

Chris could you post both B&W images I would like to see what you recorded with the OIII filter.
Cheers

Rocket Pooch

The images we're taken at different times so there not a matching pair and I really did not have a clue what to do on the colour.  But here they are.  I probably could have done with approx 40 sec exposures on the OIII not the 20sec I used.

OIII Taken 26/12 with quite a lot of cloud about 20x20sec




Ha Taken 18/12 excellent conditions



[ This Message was edited by: csuddell on 2004-12-28 10:32 ]

Rocket Pooch

Had another play.


Rocket Pooch

Sorry paul forgot to say the OII was GB Ha R

Whitters

Pretty cool Chris,
As you suggest, to start with the exposure times for RGB should be the same to get a rough approximatirion of color balance.