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Showing results for tags 'hubble palette'.
Found 7 results
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Second image with QSI660. 10x200second subs in Ha, Oiii and Sii. Combined in Maxim with Hubble palette (ish0. the green seems a bit strong, but I suppose that reflects the high Ha levels being dominant.) Darks and Bias frames used for calibration. No flats.
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From the album: Widefield DSO
Revisiting the data on this one since I found a tip today on implementing the Hubble palette. -
In June, I managed to get just over 11 hours data for an SHO Pelican Nebula. SGP's Framing & Mosaic wizard makes it relatively straightforward to plan mosaics built upon an existing image. This, therefore, is a two-panel mosaic of the North America and Pelican nebulae in SHO captured using my dual WO Star 71 Rig. Details WO Star 71 x 2 Moravian G2-8300 x2 Mix of Astrodon and Chroma filters Ha - 32 x 12000s = 10 hours 40 mins OIII - 24 x 1200s = 8 hours SII - 24 x 1200s = 8 hours That's 26 hours 40 mins total I built the mosaic using a trial version of AstroPixel Processor. (I also did it in PixInsight, but APP seemed to give me more usable area on the combined panels.)
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- pelican
- north america
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Picked up some editing tips today and went back to some old data to see how it works... I think it did While it is easy to assign narrowband data in Hubble palette order, I've never got the look remotely close, but this looks a good step in the right direction. For comparison, my previous version is below. I know, I still have to work on the stars... I don't have the notes to hand, but this was done on DSLR using Astronomik narrowband filters and not enough focal length.
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From the album: Widefield DSO
34 x Ha, Astronomik 12nm filter, modified Canon 450D 28 x SII, Astronomik 12nm filter, modified Canon 450D 61 x OIII, Astronomik 12nm filter, standard Canon 600D All 4m subs, with flats. Hubble palette: R=SII, G=Ha, B=OIII -
From the album: Widefield DSO
Large region of Cygnus presented in Hubble palette, or at least the nearest I can get to it. -
From the album: Deep Sky Objects
My first attempt at narrowband imaging. For more detail the astrobin link is: http://www.astrobin.com/254346/B/-
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- m27
- dumbbell nebula
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