[lemma=solar] [□=□]
[lemma=solar] [tag=□]
[lemma=solar] [lemma=□]
The overall yellow-pink cast of these images is an artefact of the Orion solar filter ; different filters impart various tints to the Sun . Further , a planet is considered in transit only if its centre is equal to or less than the mean apparent solar radius as seen by an observer at the centre of the Visible from planet . This program reads the output of Transit Finder and creates bary_minmax.csv , a CSV database of barycentre minima , maxima , and crossings of the mean solar radius . Reads the CSV database produced by bary_minmax_csv.pl and generates CSV databases bary_local.csv , the number of minima and maxima between each crossing by the barycentre of the mean solar radius , and bary_local_hist.csv , a histogram of the number of occurrences of each number of minima and maxima . Additions to the original scope of work include the procurement of substantially upgraded equipment , including the latest solar concentrator panels , and an upgraded electrolyzer from Stuart Electrolyzer . Note that in performing this calculation we neglect the radius of the inner and outer planets ; we only consider a transit in progress if an observer at the centre of the outer planet ( or , more practically , on the surface at the point it intersects the planet / Sun vector ) sees the centre of the inner planet within the mean apparent solar radius . Commercial solar salt ponds are frequently controversial components of coastal ecosystems . The individual approached SELCO , a private technology provider , and together designed a suitable solar lighting system for vendors . This package includes a solar filter for safely viewing our sun , " The Sky " software to guide you through the heavens , and a copy of " Backyard Astronomy : Your Guide to Starhopping and Exploring the Universe .