


From Wikipedia:
“The Cone Nebula is an H II region in the constellation of Monoceros. It was discovered by William Herschel on December 26, 1785, at which time he designated it H V.27. The nebula is located about 830 parsecs or 2,700 light-years away from Earth. The Cone Nebula forms part of the nebulosity surrounding the Christmas Tree Cluster.”
These images are a stacked composite of 18 thirty minute photos taken with a 4 inch Takahashi refractor in Rowe, NM. They were stacked and processed in Maxim DL, Pixinsight, and Photoshop. The third image shows the nebula without stars.





This was taken through the Astro-Physics 130mm refractor using a Lunt Herschel wedge and an Imaging Source video camera. The Lunt wedge produces a white light image which was converted to something resembling an H-Alpha reddish tone. I have never tried this configuration before and was a little surprised at the amount of detail in the final image. The best of 2000 images were stacked.




