Tag Archives: astrophotography

Pixinsight Weighted Batch Preprocessing Script – Tutorial

pixinsight weighted batch preprocessing script

In this video we take a look at the basics of using the Pixinsight Weighted Batch Preprocessing Script. This powerful tool will make preparing your image data for processing much easier along with streamlining your workflowing. You can calibrate your light frames using flats, darks and bias as well as align and stack all in […]

Optolong L-Pro Light Pollution Filter and City Astrophotography

Optolong L-Pro filter

In this video I take a look at the Optolong L-Pro light pollution suppression filter for city backyard astrophotography with your telescope and DSLR or cooled cmos camera. I also do a quick process in Pixinsight of the data taken with the L-Pro filter and show you the end result which is quite stunning considering […]

My best and worst deepsky images of 2019

Esprit 100 triplet refractor pointed at the constellation of Orion

It didn’t seem like we had many clear nights here but I was able to take quite a number of astro images this past year. Join me as I look back over the best and worst deepsky images I imaged and processed in 2019. Which one did I like the best?

IC 1805 the Heart Nebula in Hubble Palette SHO

Meet IC 1805, the Heart Nebula.  This is an image I’ve been working on for a while in the Fall here. Mostly due to weather not cooperating.   I was able to gather 21 hours of data (Hubble palette, Ha, OIII and SII narrowband) over a few clear nights in October 2019.  I processed this image, […]

NGC 281 Pacman Nebula in Hubble Palette SHO

NGC 281 pacman nebula SHO

Meet NGC 281, also known as the Pacman Nebula. Can you spot the pacman? NGC 281 is a bright emission nebula and part of an H II region in the northern constellation of Cassiopeia which is rising in the NE during Fall months and high overhead in the Winter. Cassiopeia is part of the Milky […]

NGC 7822 Nebula in Hubble Palette SHO

Meet NGC 7822. This is 29 hours of data I collected over 6 clear nights. This is a Hubble palette image (false colour). NGC 7822 is a young, star-forming region in the constellation of Cepheus It lies about 3000 light years away above our galaxy. Inside this region is a supernova remnant – which indicates […]