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Re: WTS Sky Watcher 6" Newtonian Reflector
Posted: Thu Jul 11, 2013 2:44 pm
by orly_andico
That's not bad at all.. 6" f5 is 30" so the focal length is 760mm. I assume that is guided right?
My 4-minute unguided subs at 600mm show a tiny bit of elongation due to declination drift..
Re: WTS Sky Watcher 6" Newtonian Reflector
Posted: Thu Jul 11, 2013 7:08 pm
by kimo
yes, it was guided. here is another one. some light from carpark.
It was taken from 6" reflactor with Modified DSI camera.
Re: WTS Sky Watcher 6" Newtonian Reflector
Posted: Thu Jul 11, 2013 9:05 pm
by Astrosiao
![[smilie=admire.gif]](./images/smilies/admire.gif "admire")
Kimo, seems like u managed to get it collimated.
Re: WTS Sky Watcher 6" Newtonian Reflector
Posted: Mon Jul 29, 2013 8:47 am
by kimo
IT must have coma corrector, if the object is not in center. I took he image out of center to have a look. Thanks.