Category Archives: Canon 200mm prime lens

Kemble’s Cascade in Camelopardalis

Kemble’s Cascade in Camelopardalis. Image captured using the Canon 200mm prime lenses and the M26C OSC CCDs. 31 subs at 5-minutes per sub.

Posted in Canon 200mm prime lens | Leave a comment

The Monkey Head Nebula

The Monkey head nebula. A composite image using data from the original Hyperstar I on a Clestron Nexstar C11 SCT, with a tiny H9C OSC CCD, and two lots of data from the 200mm lens and an M26C OSC CCD.

Posted in Canon 200mm prime lens, Hyperstar and SXV-H9C | Leave a comment

Veil Nebula – All the Data I Have

This image of the Veil nebula in Cygnus incorporates all the data I have on the object. So this image includes Hyperstar III on the C11 data, Sky90 (2-frame mosaic including narrowband) data, and the Canon 200mm lenses with the … Continue reading

Posted in 200mm lens and ASI 2600MC-Pro camera, Canon 200mm prime lens, Deep Space Objects, Hyperstar and SXVF-M25C, Hyperstar III and SXVF-M26C, mini-WASP Array, Sky 90 and SXVF-M25C, Sky 90 and SXVF-M26C, Veil Nebula | Leave a comment

MiniWASP Statrep

For some totally unknown reason I don’t think I’ve published the latest (stable?) incarnation of the MiniWASP array. So here it is! The lower section of the MiniWASP (the black Aluminium box housing) contains 3 x Sky90s and top right … Continue reading

Posted in 200mm lens and ASI 2600MC-Pro camera, Canon 200mm prime lens, News, Sky 90 and SXVF-M26C | Leave a comment

Stunning Sirius

I managed to get 22 x 2-minute subs using the Canon 200mm prime lenses and the ASI 2600MC Pro OSC CMOS camera on beautiful Sirius last night. Given the bright Moon overhead I am very pleased at the final result. … Continue reading

Posted in 200mm lens and ASI 2600MC-Pro camera, Canon 200mm prime lens, mini-WASP Array | Leave a comment

29-hours of IC410/IC405 Data

I put together the 72 x 15-minute subs (UV/IR cut) and 30 x 20-minute subs (L-Enhance) taken on the 200mm lenses with the L-Enhance and UV/IR cut filters – and then took away all the stars to get this result.

Posted in 200mm lens and ASI 2600MC-Pro camera, Canon 200mm prime lens, mini-WASP Array | Leave a comment

Rosette nebula with the 200mm Canon lenses

I got another 8 x 20-minute subs last night (before we got completely fogged out) to go with the earlier 10 x 20-minute subs giving a 6-hour total exposure time. This is with the 2600MC Pro CMOS cameras and the … Continue reading

Posted in 200mm lens and ASI 2600MC-Pro camera, Canon 200mm prime lens, mini-WASP Array | Leave a comment

Definitive 200mm Lens Image of the California Nebula Processed by Noel Carboni

Noel worked his magic on this superb California nebula process which shows the extent of the “nose” on the front end of the nebula which is often missing in smaller field-of-view images.

Posted in Canon 200mm prime lens | Leave a comment

Altair Region with Star Reduction

Surprisingly, even a region which is predominantly stars can benefit from a little star reduction.

Posted in Canon 200mm prime lens, mini-WASP Array | Leave a comment

North America nebula region

Another star reduced version of an oldie. This time it’s the North America/Pelican nebula region of Cygnus taken with the 200mm lenses and the Trius M26C OSC CCDs. This is a 3-frame mosaic.

Posted in Canon 200mm prime lens, mini-WASP Array | Leave a comment