Hello Linux Geeksters. As you may know, Lxnstack is an open source application designed for aligning and stacking astronomical images. The latest version available is Lxnstack 1.4.4, which has been recently released coming with a few new features and bug-fixes.
In this article I will show you how to install Lxnstack 1.4.4 on Ubuntu 13.10 Saucy Salamander, Ubuntu 12.10 Quantal Quetzal, Ubuntu 12.04 Precise Pangolin, Linux Mint 16 Petra, Linux Mint 14 Nadia, Linux Mint 13 Maya and Elementary OS 0.2 Luna.
Because it is available via PPA, installing Lxnstack 1.4.4 on the listed Ubuntu, Linux Mint and Elementary OS systems is easy. All you have to do is add the ppa to your system, update the local repository index and install the lxnstack package. Like this:
$ sudo add-apt-repository ppa:dhor/myway
$ sudo apt-get update
$ sudo apt-get install lxnstack