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View Full Version here: : Omega Centauri LRGB (my best yet)with QHY9


Hagar
20-04-2009, 11:34 AM
I managed to find a hole in the smoke clouds over Mt Beauty and captured this image. It is a LRGB image of Omega Centauri. L= 50min RGB= 25minutes each in 5 minute exposures. I managed to complete a G2V star calibration on my set up and spent a bit of time to get the focus as close as I could. I am very happy with the result of this one and hope it looks as good on your monitors as it does on mine.
Camera = QHY9 and filterwheel
Telescope = Tak FS102 with reducer
Capture = Maxim DL5
Stacking and colour combining = IP3.5
Processing = CS3

spacezebra
20-04-2009, 05:00 PM
Doug that is super sharp WOW!

Brilliant!

Cheers Petra d.

spacezebra
20-04-2009, 05:01 PM
You have got to be happy with that. Its now on my desktop!

Cheers Petra d.

sjastro
20-04-2009, 05:21 PM
Fine image Doug.

Regards

Steven

Moon
20-04-2009, 06:07 PM
It does look nice and sharp, time well spent focusing.
Is this a small galaxy?

ejcruz
20-04-2009, 06:11 PM
Great image Doug, at about 9 o'clock does that looks like a galaxy?

Cheers
Eddie

Lester
20-04-2009, 06:55 PM
Good one Doug.

Hagar
20-04-2009, 11:41 PM
Another version of the same just pushed a lot harder.
Not real sure about this one but I thought I would include it for comment.

strongmanmike
21-04-2009, 12:02 AM
Nup your first version is better, more natural looking.

Nice job, are you having fun by any chance? :P

Mike
psst... guess who fiiiiiiiiiiiinally got out on Friday night and took a (new) image? :D :whistle:

Hagar
21-04-2009, 08:32 AM
Thanks Mike, and yes I'm having fun. Dodging smoke is a bit of a battle.
Look forward to seeing a new image from you. Not Cent A I hope:lol:

spacezebra
21-04-2009, 06:35 PM
Hey Doug

Do we know what galaxy that is to the right - a few IISers are curious - BTW - so am I.

Cheers Petra d.

Alchemy
21-04-2009, 07:16 PM
the galaxy is PGC47003

Integrated magnitude: 14.048
Size (arcmin): 1.92309 by 0.519996
Position angle (deg): 171
Morphological type: Sb
Mean surface brightness (mag/sq. arcsec): 22.144
Extinction due to Milky Way Galaxy (mag): 0.483
Kinematical distance modulus (mag): 32.94
Absolute B magnitude: -20.188


clive

spacezebra
21-04-2009, 07:51 PM
Thanks Clive

Greatly appreciated.

Cheers Petra d.