Monthly Archives: June 2024

Mu Cephei – the Garnet star

A reprocess of a Sky90/M26C OSC CCD composite image of the Garnet star in the IC1396 nebula.

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Picture of the Week

This week it is one of my “single star” images, where the main subject is a bright star in the centre of the frame. This is a recently taken image, but I like it so much it is Picture of … Continue reading

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Yet Another Pleiades Reprocess

Once you bring Russ Croman’s Star XTerminator into your processing – there’s about a million different ways you can go forward. Here’s yet another way. This was stuck in drafts, can’t remember writing this, so I’ll just post it now.

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Corona Borealis. A 10-year Project Finally Completed

Last night (staying up until 3 a.m.) I was able to get the 3rd and final frame of this 3-frame mosaic of the whole of Corona Borealis. I first had the idea to capture this one a decade ago, but … Continue reading

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Picture of the Week

This week we feature the beautiful star Tarazed and the accompanying dark nebula known as Barnard’s “E”. This is MANY hours of 10 and 15-minute subs taken with the Sky90 array and M26C OSC CCDs on the MiniWASP array. This … Continue reading

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Picture of the Week

The Belt Stars of Orion is this week’s Picture of the Week. Untold hours (in excess of 8 for sure) went into this one using a single Sky90 refractor and M25C OSC CCD. Alnitak (bottom left), Alnilam (centre) and Mintaka … Continue reading

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South Dome Makeover

On this beautiful Summer Solstice day – here’s the South Dome (Hyperstar + 2600MC Pro CMOS) done and dusted. De-pollinated (thick layer of yellow pollen removed) and vacuumed out. Just the decking to repaint. But that will wait until after … Continue reading

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Picture of the Week

The Jellyfish nebula region, with Tejat (Mu-Geminorum) on the left and Propus on the right, is this week’s Picture of the Week. This was quite a long project with just a single Sky90 and an M25C OSC CCD. Why was … Continue reading

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Picture of the Week

The full extent of the California Nebula is this week’s “Picture of the Week”. This is a combination of both data from the 200mm lenses with M26C OSC CCDs, and the Sky90 array with M26C OSC CCDs. I think I … Continue reading

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Greg’s Lambda Asterism

This is a 2-frame mosaic using the Sky90 array and M26C OSC CCDs. Centre-bottom is the bright star Epsilon Cassiopei, and above left is the asterism Greg’s Lambda.

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