Author Archives: Greg Parker

Composite IC410/IC405 using Sky90 and 200mm lens data

This is a composite image of the IC410/IC405 region using Sky90 data (34 x 20-minutes) and 200mm lens data (76 x 15-minutes). A pretty mediocre looking image seeing as there’s 29-hours worth of data in there.

Posted in 200mm lens and ASI 2600MC-Pro camera, mini-WASP Array, Projects, Sky 90 and SXVF-M26C | Comments Off on Composite IC410/IC405 using Sky90 and 200mm lens data

Star reduced IC410/IC405

My free trial of Russ Croman’s StarXTerminator ran out, so I just bought the full licence. In celebration I ran it on an old Sky90/SX M26C image of IC410/IC405 which was 34 subs at 20-minutes per sub. In this version … Continue reading

Posted in mini-WASP Array, Sky 90 and SXVF-M26C | Comments Off on Star reduced IC410/IC405

And here’s a bunch more star reduced images

 

Posted in Projects | Comments Off on And here’s a bunch more star reduced images

Star reduced Rosette nebula

This is only 10 x 3-minute subs on the Hyperstar 4 with the C11 and 2600MC Pro CMOS OSC camera – but application of the star reducer program really makes it pop.

Posted in Hyperstar 4 and ASI2600MC-Pro | Comments Off on Star reduced Rosette nebula

Star reduced Orion nebula region

A star reduced version of the old Sword of Orion data.

Posted in Sky 90 and SXVF-M25C | Comments Off on Star reduced Orion nebula region

Star reduced Jellyfish nebula

As the title says 🙂 

Posted in Sky 90 and SXVF-M25C | Comments Off on Star reduced Jellyfish nebula

Star reduced Veil nebula

Here is another reprocess using the star reducer – this time the Veil nebula in Cygnus. I have only just noticed that it is this object that Russ Croman has used to demo his StarXTerminator program. I can see why … Continue reading

Posted in Sky 90 and SXVF-M25C | Comments Off on Star reduced Veil nebula

Star Reduced Cygnus Wall

The star reduction process applied to the Cygnus Wall.

Posted in Projects | Comments Off on Star Reduced Cygnus Wall

A Less Busy M31 – Andromeda Galaxy

Russ Croman’s StarXterminator can be used to create a separate “stars only” layer in Photoshop. You can then process the stars only layer to greatly reduce the impact of the stars, and then reintroduce this layer back into the original … Continue reading

Posted in Hyperstar 4 and ASI2600MC-Pro, Projects | Comments Off on A Less Busy M31 – Andromeda Galaxy

A Couple of Additional Tweaks

A couple of tiny additions cleans it all up very nicely. A quick run of the Photoshop “despeckle” tool works absolute wonders (top image) and the last couple of stragglers are removed using the “Spot healing brush” tool in Photoshop … Continue reading

Posted in Projects | Comments Off on A Couple of Additional Tweaks