Category Archives: Canon 200mm prime lens

Tarazed and Barnard’s “E”

My third reprocess is the Tarazed and Barnard’s “E” region taken with the 200mm Canon prime lenses and the Trius M26C OSC CCDs. This is a cropped single frame image.

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Canon 200mm prime lenses and ASI 2600MC-Pro cameras all up and running.

Well it has been months of pain, but finally I have the 2 x Canon 200mm prime lenses, the 2 x ASI 2600MC-Pro cameras, and the 2 x Astromechanics focusers all up and running and talking to each other. Last … Continue reading

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The Double Cluster & Stock 2 Reprocess.

Another reprocess, this time the Double Cluster & Stock 2 in Perseus. This is another 200mm lens 2-framer with the Trius M26C OSC CCDs.

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A Reprocess of the Arcturus Data Taken on the Canon 200mm Prime Lenses.

This is a 2-frame mosaic of Arcturus taken on the Canon 200mm prime lenses using the Trius M26C OSC CCDs. Note Napoleon’s Hat in the 5 o’clock position.

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A Reprocess of the IC2087 Data Taken on the Canon 200mm Prime Lenses.

I just reprocessed the IC2087 data that I aquired back in 2016 on the Canon 200mm prime lenses and the Trius M26C OSC CCDs. This is 10-hours worth of 20-minute subs.

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The Taurus Molecular Cloud Around IC2087

This is a 2-frame mosaic using a pair of Canon 200mm prime lenses and SX Trius M26C OSC CCDs. Each frame is 18 x 20-minute subs.

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A blast from the past.

The familiar “W” shape of the constellation Cassiopeia is seen in this 5-frame mosaic taken using an unmodified Canon 5D MkII DSLR, and a Canon 200mm prime lens. From the background  you can see that Cassiopeia sits in the Milky … Continue reading

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An Even Bigger Gamma Cassiopeiae

As there’s not been much imaging going on lately (weather), I’ve been browsing through old data. Just came across another 20 x 15-minute subs taken with the 200mm lenses which I’ve put together with 20 x 15-minute subs of the … Continue reading

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Christmas has come a little early this year.

Yesterday I received a couple of deliveries to completely upgrade the MiniWASP array, both the 3 x Sky90s and the 2 x 200mm Canon lenses. I am glad the weather continues to be awful as it means I’ll be able … Continue reading

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A Carbon star in the Gamma Cass region

I was just looking at an old Gamma Cass image (for another reason) and saw a bright red dot for the first time. Yep, it was a Carbon star that had been there all the time and I hadn’t noticed. … Continue reading

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