Tag Archives: H-alpha

Pixinsight SHO processing of NGC 7822 – Tutorial

Pixinsight SHO processing

Hey folks! Hope all is well and you’ve been getting some clear skies. In this astrophotography video I gather data on NGC 7822 nebula region in Cepheus using my Skywatcher Esprit 100 triplet refractor telescope, Moravian 16200EC CCD and Optolong (Ha, OIII and SII) narrowband filters. It was a challenge to gather enough data for […]

Narrowband astrophotography from the city!

One of the biggest challenges in astrophotography is dealing with light pollution. This form of environmental pollution caused by unshielded and overly bright exterior lighting, washes out the night sky and makes both seeing and imaging the cosmos difficult and sometimes impossible. All is not lost though. For those of us living in a mid […]

Return to the Horsehead and Flame Nebulae

Horsehead and Flame Nebulae

It’s been quite some time since I imaged this region of space. Nearly 10 years much to my surprise as I thought about it. Returning once again to the Horsehead and Flame Nebulae, I found myself armed with a new equipment and a new set of imaging and processing skills than previous.  Imaging this deepsky […]

Running Chicken Nebula IC2944

Meet IC2944, also known as the Running Chicken Nebula. It’s a southern hemisphere deep sky object. An open cluster with an associated emission nebula found in the constellation Centaurus. Within this region of nebulosity is a set of Bok globules. They were discovered in IC 2944 by South African astronomer A. David Thackeray in 1950. These […]

IC1848 The Soul Nebula

IC1848 The Soul Nebula

Click image to view higher resolution. IC1848 the Soul Nebula rises in the constellation of Cassiopeia in the Fall months of the northern hemisphere. This large emission nebula is often referred to along with its neighbour, IC1805 the Heart Nebula;  the Heart and Soul Nebulae. This is a 15 hour image taken over a few […]

IC1396 and the Elephant Trunk Nebula

IC1396 and Elephant Trunk Nebula

Click image to view higher resolution. IC1396 is a large region of ionized gas about 2,400 light years from Earth. The Elephant Trunk Nebula (extending vertical from bottom to center of image) is an interstellar gas and dust concentration. It gets its name because it appears to resemble an Elephant head and trunk. This nebula […]