{"id":151,"date":"2022-05-04T11:58:50","date_gmt":"2022-05-04T09:58:50","guid":{"rendered":"http:\/\/stimuliastro.org\/?p=151"},"modified":"2022-07-08T15:29:24","modified_gmt":"2022-07-08T13:29:24","slug":"calculer-lexplication","status":"publish","type":"post","link":"https:\/\/stimuliastro.org\/index.php\/2022\/05\/04\/calculer-lexplication\/","title":{"rendered":"Calculer .. l&rsquo;explication !"},"content":{"rendered":"\n<p>Vous avez vis\u00e9 \u00e0 3 hauteurs diff\u00e9rentes en direction de chaque point cardinal (N,S,E,O) et une seule fois au z\u00e9nith.<br>Vous avez donc effectu\u00e9 13 mesures.<br>En additionnant tous les comptages vous avez obtenu un nombre total d\u2019\u00e9toiles&nbsp;compt\u00e9es que l\u2019on appelle ici&nbsp;:<strong> total<\/strong> <\/p>\n\n\n\n<p>La moyenne du nombre d\u2019\u00e9toiles de chaque vis\u00e9e&nbsp;est donc : <strong>Moy = (total\/13)<\/strong><\/p>\n\n\n\n<p>Comme vous avez utilis\u00e9 un rouleau de papier toilette qui vous permet de voir 1\/50\u00e8me du ciel pour connaitre le nombre total d&rsquo;\u00e9toiles visible il faut multiplier votre moyenne par 50 !<br>Donc : <br>Nombre d\u2019\u00e9toiles visibles = Moy x 50 = (total\/13) x 50 = total x(50\/13) = <strong>total x 4<\/strong> !                    En r\u00e9alit\u00e9 c\u2019est 3,846 mais chut on extrapole !<\/p>\n\n\n\n<p><span class=\"has-inline-color has-vivid-red-color\"><strong>Si vous utilisez un autre type de rouleau, le multiplicateur sera diff\u00e9rent, voici de quoi le calculer :  <a rel=\"noreferrer noopener\" href=\"https:\/\/lite.framacalc.org\/7bhkuidtg5-9u09\" data-type=\"URL\" data-id=\"https:\/\/lite.framacalc.org\/7bhkuidtg5-9u09\" target=\"_blank\">Multiplicateur<\/a><\/strong><\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Comptage et calculs<\/strong><\/h3>\n\n\n\n<h4 class=\"has-text-align-center wp-block-heading\">Principe  de comptage (de base)<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<p>1-Je vise dans plusieurs directions&nbsp;et hauteurs<\/p>\n\n\n\n<p class=\"has-text-align-center\">nombre de vis\u00e9es = V<\/p>\n\n\n\n<p>2-Je compte \u00e0 chaque vis\u00e9e et je consigne le<\/p>\n\n\n\n<p class=\"has-text-align-center\">nombre d\u2019\u00e9toiles compt\u00e9es = e<\/p>\n\n\n\n<p>3-Je fais la somme de mes comptages&nbsp;:<\/p>\n\n\n\n<p class=\"has-text-align-center\">somme des e = E<\/p>\n\n\n\n<p>4-Je fais la moyenne de mes comptages&nbsp;:<\/p>\n\n\n\n<p class=\"has-text-align-center\">Moy = E \/ V<\/p>\n\n\n\n<p>5-Je multiplie la moyenne par 50&nbsp;:<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Moy*50 = Total des \u00e9toiles visibles<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/stimuliastro.org\/wp-content\/uploads\/2022\/05\/ciel-pqm-1.jpg\" alt=\"\" class=\"wp-image-133\" width=\"108\" height=\"109\" srcset=\"https:\/\/stimuliastro.org\/wp-content\/uploads\/2022\/05\/ciel-pqm-1.jpg 208w, https:\/\/stimuliastro.org\/wp-content\/uploads\/2022\/05\/ciel-pqm-1-150x150.jpg 150w, https:\/\/stimuliastro.org\/wp-content\/uploads\/2022\/05\/ciel-pqm-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 108px) 100vw, 108px\" \/><\/figure><\/div>\n\n\n\n<h4 class=\"has-text-align-left wp-block-heading\">M\u00e9thode de comptage (simplifi\u00e9e)<\/h4>\n\n\n\n<p>Avec des nombres de vis\u00e9es vari\u00e9s utilisez les multiplicateurs ci-dessous&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"171\" src=\"http:\/\/stimuliastro.org\/wp-content\/uploads\/2022\/05\/image.png\" alt=\"\" class=\"wp-image-114\"\/><\/figure><\/div>\n\n\n\n<p>Un exemple&nbsp;:<\/p>\n\n\n\n<p>&#8211; J\u2019ai effectu\u00e9 10 vis\u00e9es , j\u2019ai compt\u00e9 300 \u00e9toiles en tout.<\/p>\n\n\n\n<p>&#8211; Pour 10 vis\u00e9es le multiplicateur est 5<\/p>\n\n\n\n<p>Mon nombre total d\u2019\u00e9toiles est 300*5 = 1500<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vous avez vis\u00e9 \u00e0 3 hauteurs diff\u00e9rentes en direction de chaque point cardinal (N,S,E,O) et une seule fois au z\u00e9nith.Vous avez donc effectu\u00e9 13 mesures.En additionnant tous les comptages vous avez obtenu un nombre total d\u2019\u00e9toiles&nbsp;compt\u00e9es que l\u2019on appelle ici&nbsp;: total La moyenne du nombre d\u2019\u00e9toiles de chaque vis\u00e9e&nbsp;est donc : Moy = (total\/13) Comme &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/stimuliastro.org\/index.php\/2022\/05\/04\/calculer-lexplication\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Calculer .. l&rsquo;explication !&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-151","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/posts\/151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/comments?post=151"}],"version-history":[{"count":5,"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/posts\/151\/revisions"}],"predecessor-version":[{"id":269,"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/posts\/151\/revisions\/269"}],"wp:attachment":[{"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/media?parent=151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/categories?post=151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stimuliastro.org\/index.php\/wp-json\/wp\/v2\/tags?post=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}