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Everything posted by Craney
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From the album: Atik 414ex Mono...... the adventure continues...
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From the album: Atik 414ex Mono...... the adventure continues...
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From the album: Atik 414ex Mono...... the adventure continues...
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A quick process and post image of Pickerings Triangle in Cygnus (NGC 6979). Taken with Altair 60mm Lightwave (FL=420mm) and ATIK 414ex mono Hubble Palette, about 30mins of each wavelength. SII being the least active and possibly needing more exposure time. H-a is a riot of data, OIII produced some very fuzzy stars which I have tried to reduce.
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From the album: Atik 414ex Mono...... the adventure continues...
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From the album: Atik 414ex Mono...... the adventure continues...
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New GSO Classical Cassegrains
Craney replied to dweller25's topic in Discussions - Scopes / Whole setups
Looks like it has a decent focuser to begin with rather than the having to buy one after market. Why do the Celestron SCTs and Meade SCTs of this world ( and RC designs) use the 'moving primary mirror method' and all the associated flop issues ? Is it because it gives a wider focus range for terrestrial targets etc ?? -
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From the album: Atik 414ex Mono...... the adventure continues...
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First light with Atik CCD (KAF-8300) - Crescent Nebula
Craney replied to tooth_dr's topic in Imaging - Deep Sky
Great start Adam. Lovely cloud detail in the mid-frame. I do miss the 'wide-field' of my Canon, but then again the Moon would have put the Hoodoo of any attempts over the last few nights. What scope / lens did you use ? For me, getting those 'ripple' shock wave structures inside the crescent was the big Wow!! moment on first light with my mono. I would usually have to wait for 2-3 hours of DSLR imaging (under excellent conditions) before they showed up. The ATIK brought them out in minutes. At the moment I am going around the popular classics, a few frames of each filter, and enjoying the compositional side of putting the frames together. It is quite exciting to see the final image emerge from the mono. Are you using any type of plate-solving to get future frames aligned ?? (it is something I will have to comtem "plate" ). I feel I will have to raise my level of computerisation to take full advantage of the 'mono' mind set. Looking forward to the next step..... (sans blu-tack). oooooooh!!..... and we have more clear nights coming up. As exciting as a penalty shoot-out. -
From the album: Atik 414ex Mono...... the adventure continues...
This is a cheeky one , only had time for 7x3 min subs in Ha, but have combined it with an 88x1min RGB shot I took with an unmodded D60 through a Meade 8"SCT way back in May 2018. I used the RGB shot as the O3 channel in an Ha-o3 Bi colour blending macro..... if that makes sense. Spooky !! BTW The Nebula is classified as IC63. -
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From the album: Atik 414ex Mono...... the adventure continues...
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From the album: Atik 414ex Mono...... the adventure continues...
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Atik 414ex Mono...... the adventure continues...
Craney commented on Craney's gallery album in Member's Album
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From the album: Atik 414ex Mono...... the adventure continues...
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