Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805
Getting plate-solving status, please wait...
IC 1805. The Heart of the Heart Nebula., John Robbins
IC 1805. The Heart of the Heart Nebula.
Powered byPixInsight

IC 1805. The Heart of the Heart Nebula.

Getting plate-solving status, please wait...
IC 1805. The Heart of the Heart Nebula., John Robbins
IC 1805. The Heart of the Heart Nebula.
Powered byPixInsight

IC 1805. The Heart of the Heart Nebula.

Equipment

Loading...

Acquisition details

Loading...

Description

This is one of my first images with my new Chroma filters.  These 3nm 2 " filters seem a better fit for my suburban area than the 5nm 36mm ones I had previously. 
This image is processed as a SHO in Pixinsight. Exposure time was about 7 hrs for each of the NB filters for a total of about 21 hours. This is the first time I've removed the NB stars with StarXTerminator, and replaced them with a set of RGB stars. The RGB stars were taken at 10 second exposures, and I took 50 of each. I can see where the star replacement will take some practice. A final bit of BlurXTerminator was used to sharpen the image a bit. 

Comments or questions are certainly welcome.

Comments

Revisions

  • IC 1805. The Heart of the Heart Nebula., John Robbins
    Original
  • Final
    IC 1805. The Heart of the Heart Nebula., John Robbins
    B

Sky plot

Sky plot

Histogram

IC 1805. The Heart of the Heart Nebula., John Robbins