![]() The Bortle scale uses astronomical observations to measure the amount of light pollution for a given location. This is an appropriate description of my night sky quality, as I live in the center of a medium-sized city (Population of 130,000). For example, my Class 8 backyard sky has the title of “City Sky”. Unfortunately for many backyard astrophotographers, their primary imaging location is much farther down the Bortle scale then they would like. There are nine levels to the Bortle scale with Class 9 being the most extreme amount of light pollution. The Bortle scale is a way of measuring the quality (brightness) of the night sky for a particular location. Aside from the opportunity to collect astrophotography images with improved signal, I am also able to see many more stars in the night sky from my backyard visually. I later moved from a house under Bortle Class 8 skies to a Class 6, which made a big difference in the amount of light pollution I observe from home. As discouraging as these readings may sound, it doesn’t mean that you can’t enjoy astronomy (and astrophotography) in conditions like this. The sky quality at my home is a class 8 on the Bortle scale, which is the second brightest sky possible. I have personally battled with light pollution in my backyard when taking deep sky astrophotography images. There are a number of ways to measure how much light pollution affects a given location (SQM, NELM), but my personal favorite way to gauge the quality of a location is the Bortle scale. These colors represent the amount of artificial light in the area, and how bright the night sky will look.Ī light pollution map showing the location of my backyard One of the easiest ways to identify the brightness of your night sky is to use the Bortle scale.Ī light pollution map will show that a large city radiates white to red from the center, and rural areas will appear green to blue. Note: This will replace the version of Pale moon you have already on your system with Pale moon 24.5.0.You may have noticed that amateur astronomers and astrophotographers will often describe their sky quality reading when posting pictures or discussing observations. To start Pale moon 24.5.0, just open a terminal, type palemoon and hit enter. How to install Pale moon 24.5.0 on 32 bit Ubuntu, Linux Mint, Elementary OS, Pinguy OS, Debian, Fedora, CentOS, OpenSUSE, Mageia, OpenMandriva and Arch Linux: $ sudo ln -sf /opt/palemoon24.5.0/palemoon /usr/bin/palemoon ![]() To install Pale Moon 24.5.0 on your Linux system, follow the below instructions: How to install Pale moon 24.5.0 on 32 bit Ubuntu, Linux Mint, Elementary OS, Pinguy OS, Debian, Fedora, CentOS, OpenSUSE, Mageia, OpenMandriva and Arch Linux: In this article I will show you how to install Pale Moon 24.5.0 on Ubuntu, Linux Mint, Elementary OS, Pinguy OS, Debian, Fedora, CentOS, OpenSUSE, Mageia, OpenMandriva and Arch Linux. Also, the support for DRM will not be added by default, the users having the possibility to enable it, via third party plugins.įor more information, see the announcement from the forum. The latest version available is Pale Moon 24.5.0, which has been recently released, coming with a bunch of optimizations, better support for third party extensions from Mozilla, and some bug-fixes.ĭue to the fact that Pale Moon is not affiliated to Mozilla, the developers of the Firefox based internet browser will not adopt the Australis interface, keeping an UI inspired by the classical Firefox insterface. As you may know, Pale Moon is an open-source, cross-platform browser based on Mozilla Firefox, being up to 25% faster then the original. The latest installation instructions for Palemoon In order to successfully install the latest version of Palemoon, please access the palemoon tag and open the latest article (the one on top). Edit: Due to the fact that this article is old, the installation instructions may not work anymore. ![]()
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