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The Bortle dark-sky scale (usually referred to as simply the Bortle scale) is a nine-level numeric scale that measures the night sky's brightness of a particular location. It quantifies the astronomical observability of celestial objects and the interference caused by light pollution .
John E. Bortle is an American amateur astronomer. He is best known for creating the Bortle scale to quantify the darkness of the night sky. Bortle has made a special study of comets. He has recorded thousands of observations relating to more than 300 comets. From 1977 until 1994 he authored the monthly '"Comet Digest" in Sky and Telescope magazine.
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Calamity James, a British comic book character from The Beano; Calamity Jane, a 1953 film based on the person; Calamity Town, a 1942 novel by Ellery Queen; The Calamity, a central plot point for the 2011 video game Bastion; Calamity, a mod for the 2011 video game Terraria "Calamity", a song by Zayn from his 2021 album Nobody Is Listening
Game Maker's Toolkit (GMTK) is a video game analysis video series created by British journalist Mark Brown. Beginning in 2014, the series examines video game design and aims to encourage developers to improve their craft. It is hosted on YouTube and funded via Patreon. Additional topics include game accessibility and level design.
Articles related to scale models, physical models of an object that maintain accurate relationships between its important aspects, although absolute values of the original properties need not be preserved. This enables the model to demonstrate some behavior or property of the original object without examining the original object itself.
Barone was also inspired by other games, including Animal Crossing, Rune Factory, Minecraft, and Terraria, adding features of those games such as crafting, quests, and combat. [ 6 ] [ 13 ] [ 12 ] He was the sole developer of the game, creating all of its pixel art , music, sound effects, story, and dialogue.
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