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View Full Version here: : Eta carina and Antannae widefields


tornado33
16-05-2009, 11:21 AM
Hi all
last night I used the 300mm f2.8 flourite lens from Bert. I also used the Drizzle function in Iris, to double the image size.

Eta Carina is 6x10 mins ISO400. LPS filter
Huge version here (http://d1355990.i49.quadrahosting.com.au/Scott/etacar6x10minsiso400lpsmod350d300mm f2.8f4.5drizzlesmst.jpg)

Antannae area is 7x10 mins ISO200. UV/IR filter
Huge version here (http://d1355990.i49.quadrahosting.com.au/Scott/antannae7x10minsiso200uvirmod350d30 0mmf5drizzle.jpg)

Wind was up and stars twinking like mad so seeing not all the best. CCD inspector says FWHM was around 8 arc secs.

Scott

AlexN
16-05-2009, 11:38 AM
Both look very nice indeed! Between the antannae galaxy and your shot of 5128 you're attacking some pretty small targets for given the 300mm F/L, I think this is actually very effective, as it gives that real feel for just how vast space is.

I can't wait till later in the year when I can point a 135 ~ 200mm lens at M31 and try the same sort of thing!

tornado33
17-05-2009, 12:31 AM
Thanks.
I should try it with the Virgo cluster too :)
Scott

alan meehan
17-05-2009, 07:09 AM
well done scott,you were up late the sky didn,t clear till about `11 like the Antenna shot ...great
Alan

spacezebra
17-05-2009, 09:04 AM
Stunning Scott!

Cheers Petra d.

multiweb
18-05-2009, 07:34 AM
Massive fov on Eta. My favourite. :thumbsup: The antenae shot's pretty cool too. Puts everything back into perspective. Nice pics. :)