{"id":355,"date":"2024-05-01T20:03:22","date_gmt":"2024-05-01T18:03:22","guid":{"rendered":"https:\/\/martin-in.space\/?p=355"},"modified":"2024-05-01T20:03:22","modified_gmt":"2024-05-01T18:03:22","slug":"objekty-messierovho-katalogu-m47","status":"publish","type":"post","link":"https:\/\/martin-in.space\/index.php\/2024\/05\/01\/objekty-messierovho-katalogu-m47\/","title":{"rendered":"Objekty Messierovho katal\u00f3gu: M47"},"content":{"rendered":"\n

M47 je otvoren\u00e9 hviezdokopa v s\u00fahvezd\u00ed Zajac, ktor\u00e1 je od Zeme vzdialen\u00e1 pribli\u017ene 1500 sveteln\u00fdch rokov. Jej vek sa odhaduje na pribli\u017ene 78 mili\u00f3nov rokov. Hviezdokopa obsahuje pribli\u017ene 500 hviezd.<\/p>\n\n\n\n

Objaven\u00e1 bol pred rokom 1654 Giovannim Batistom Hodiernom a potom aj v roku (znovuobjaven\u00e1) Charlesom Messierom v roku 1771. <\/p>\n\n\n\n\n\n\n\n

M47 som fotil 3. marca 2024. Hviezdokopa obsahuje pekne vyfarben\u00e9 hviezdy, do modrej a \u010dervenej farby. Pr\u00e1ve preto nie je nudn\u00e1, akoby niekto povedal, \u017ee je to iba zhluk hviezd. Okrem toho sa nedaleko nach\u00e1dza aj \u010fal\u0161ia otvoren\u00e1 hviezdokopa M46.<\/p>\n\n\n\n

\"\"
M47 (NGC 2422) a jej okolie<\/figcaption><\/figure>\n\n\n\n

Ke\u010f\u017ee v okol\u00ed hviezdokopy sa nech\u00e1dza \u017eiadna hmlovina, tak som zvolil krat\u0161\u00ed \u010das integr\u00e1cie, 1 hodina a 42 min\u00fat. Na vykreslenie farebnosti hviezd to \u00faplne posta\u010duje.<\/p>\n\n\n\n

A tu je v\u00fdsledn\u00e1 fotografia:<\/p>\n\n\n\n

\"\"
M47 – otvoren\u00e1 hviezdokopa<\/figcaption><\/figure>\n\n\n\n

Viac inform\u00e1cii o pou\u017eitej technike mo\u017eno n\u00e1js\u0165 na https:\/\/astrob.in\/t2zdau\/0\/<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

M47 je otvoren\u00e9 hviezdokopa v s\u00fahvezd\u00ed Zajac, ktor\u00e1 je od Zeme vzdialen\u00e1 pribli\u017ene 1500 sveteln\u00fdch rokov. Jej vek sa odhaduje na pribli\u017ene 78 mili\u00f3nov rokov. Hviezdokopa obsahuje pribli\u017ene 500 hviezd. Objaven\u00e1 bol pred rokom 1654 Giovannim Batistom Hodiernom a potom … Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":357,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,43],"tags":[21,45,46,44,27],"class_list":["post-355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astrofoto","category-otovrene-hviezdokopy","tag-astrofoto","tag-messier","tag-messierov-katalog","tag-otovorene-hviezdokpy","tag-otvorena-hviezdokopa"],"_links":{"self":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/comments?post=355"}],"version-history":[{"count":1,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/355\/revisions"}],"predecessor-version":[{"id":358,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/355\/revisions\/358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/media\/357"}],"wp:attachment":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/media?parent=355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/categories?post=355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/tags?post=355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}