Author Archives: Greg Parker

In Remembrance of Tony Allen

Just received some very sad news that my high-speed videographer friend Tony Allen passed away last week. We had a fantastic day in Tony’s studio in Oxford (quite a few years ago now) taking high-speed flash (stills) shots of water-filled … Continue reading

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A Star Reduction Reprocess of Mu Cephei

One of the brightest, reddest stars in the sky – the Garnet Star – Mu Cephei – in the nebula IC1396. A star reduced reprocess.

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Star Reduced Deep Pleiades

Star reduction does a nice job on a deep Sky90 image of the Pleiades.

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Tonight’s 7-minute Space-Station Pass

Tonight was a very long 7-minute pass of the International Space Station (ISS). It was still fairly light at 5:30 p.m. so I had to take the shots as 5-second exposures and then stitch the lot together. As the ISS … Continue reading

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Composite IC410/IC405 Nebulae in Auriga

And a last reprocess (maybe) on this one too. This is around 12-hours of Sky90 data added to 10-hours and 40-minutes of 200mm lens data giving a composite image of the IC410/IC405 region in Auriga – a total (composite) exposure … Continue reading

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Composite California Nebula

I added 16-hours of Sky90 data (which added to the bright nebula core) to the 8-hours of 200mm data (which provided the only data for the faint “nose”) to get this result.

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The Rosette Nebula – A Work in Progress

Here are just 10 x 20-minute subs on the 200mm lenses, ASI 2600MC Pro OSC CMOS cameras and the Optolong L-Enhance filters. If I can get 30 or more subs on this one it should start looking quite nice.

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IC410 & IC405 as You Might Not Have Seen Them Before

Finally got a total of 32 x 20-minute subs on this one, so calling it a day on this for now. IC410/IC405 region taken on the 2 x Canon 200mm prime lenses with 2 x ASI 2600MC Pro OSC CMOS … Continue reading

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Now 6-hours on the IC410/IC405 Region

Got a little more data on the IC410/IC405 region last night with the 200mm lenses, ASI 2600MC Pro CMOS cameras and the Optolong L-Enhace filters. I am now up to 18 x 20-minute subs. If I can get another 12 … Continue reading

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The California nebula

Apart from being freezing cold – last night was also cloudless and Moonless. Managed to get 24 x 20-minute subs (8 hours) on the California nebula with the 200mm lenses, the ASI 2600MC Pro CMOS cameras, and of course the … Continue reading

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