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Found 5 results

  1. First serrious aquisition with new Ultimate 600D from JTW Astronomy. Date: 14-15.may.2013 Location: Valea Izvorului, Mehedinţi, România Object: M101 - Messier 101 - Pinwheel Galaxy Mount: Celestron CGEM Optic system: William Optics Megrez 90mm APO dublet, f/6.2, 558mm WO P-FLAT4 reducer at 430mm and field corrector Photo system: Ultimate 600D Guiding: TS 50mm finder with barlow andQHY5 mono CCD Acquisitions: 12x10' , ISO 800 Processing: PixInsight and PS6
  2. From the album: Deep Sky Objects

    M101 - Pinwheel Galaxy OK Sorry to post the same image twice but this just demonstrates the power of better data processing tools. I came across a piece of software called Astra Image Plus (http://www.astraimage.com/) which lets me adjust things with a bit more control and pull out more detail, so I have re-processed . If you want more details the astrobin link is: http://www.astrobin.com/251187/
  3. Toxophilus

    M101

    From the album: Deep Sky Objects

    M101 - Pinwheel Galaxy Taken over 2 nights to trial a new guide camera (QHY5L-II mono). The guiding was much better than with my old camera. However I'm still experiencing camera timeouts. I think I have resolved this by running the camera on a dedicated USB cable rather than through a hub, but time will tell. I'm fairly pleased with the result given the ligher skies that we have at this time of year with it never really getting truly dark. If you want more details the astrobin link is: http://www.astrobin.com/251187/
  4. From the album: Deep Sky Objects

    Messier 101 - Pinwheel Galaxy Taken with reasonable seeing and the best guiding I have managed to date. I still need to get the guiding better but we are getting there. This is in monochrome only as I used a Skywatcher Clear Sky filter to deal with the light pollution. I'm very pleased with the end result all things considered. If you wnat more detail, the astrobin link is: http:// http://www.astrobin.com/247272/
  5. From the album: Deep Sky Objects

    Equipment Celestron AVX with Polar Scope Celestron Evolution 8 OTA with 0.63 Focal Reducer ZWO Off Axis Guider with ZWO ASI185mc Guidecam ZWO Mini Electronic Filter Wheel ZWO ASI1600mm-c Acquisition Software - Sequence Generator Pro 30 x 120s (1 Hours) Luminance 1x1 - Unity Gain / 0 offset 10 x 120s (20 mins) Red 2x2 - Unity Gain / 0 offset 10 x 120s (20 mins) Green 2x2 - Unity Gain / 0 offset 10 x 120s (20 mins) Blue 2x2 - Unity Gain / 0 offset Total exposure time 2 hours. Stacking Pixinsight Post-Processing Pixinsight

    © Jason Brookbanks

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