Category Archives: CCD Images

CCD Astrophotography Images

Corona Borealis Reprocessed

I just reprocessed the Corona Borealis 3-framer taken with the 200mm lenses and 2600MC Pro CMOS cameras. This data was collected in June 2024 under astronomical twilight.

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More on Arcturus Last Night

It was clear again last night, but as the Moon was beginning to get more intrusive I only intended to work on the collimation of camera5 (200mm lens). However, after getting the best collimation I could, it felt a shame … Continue reading →

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M106 Region from Last Night

Another clear evening last night (we’ve had a good run this last week) and I got 13 x 10-minute subs with the 200mm lenses on the M106 region. If I make a 2-framer out of this by getting the frame … Continue reading →

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Arcturus from Last Night

A beautiful, completely clear, Moonless night last night, and warm as well! I imaged from 10 p.m. until 1:15 a.m. with the 200mm lenses and 2600MC Pro Cmos cameras. Two targets: A star field in Ursa Major. Arcturus. The star … Continue reading →

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The Markarian Chain Region

Fired up the 2 x 200mm lenses and 2600MC Pro CMOS cameras last night. Started at astronomical darkness (now 10:00 p.m.!!!) and finished when the mount hit the Meridian and also cloud started rolling in from the West at 12:30 … Continue reading →

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Spica – The Brightest, Bluest Star in the Sky

As Spica is well-positioned for imaging this time of year, I thought I’d quickly check out previous data. The above image is a few hours of Sky90 data, and as I am not going to improve on this one too … Continue reading →

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Markarian Chain Data from 2022

As I have completed the Coma Cluster data to my satisfaction, I went back to look at all the Markarian Chain data I took in 2022 and reprocessed that. This is 48 x 4-minute subs on the Hyperstar 4, and … Continue reading →

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The Coma Galaxy Cluster

Did the Coma Cluster with the HS4 last night, 5 minute subs again, 24 subs in total out of which I chose 17. So together with the data from the 6th that totals 36 x 5-minute subs or 3-hours of … Continue reading →

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The Coma Galaxy Cluster

I took this data with the Hyperstar on the 6th. I was expecting to get more data last night (7th) but there was tons of thin high cloud. So I cropped the data I got and you can see it … Continue reading →

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Imaging the Coma Cluster of Galaxies!

A clear Moonless night tonight and I am imaging the Coma Cluster of galaxies (yes that’s the cluster that Zwicky used to infer the existence of Dark Matter way back in the 1930s). Hyperstar 4 on a C11 with an … Continue reading →

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