{"id":325,"date":"2014-10-21T14:16:09","date_gmt":"2014-10-21T13:16:09","guid":{"rendered":"http:\/\/trafyx.com\/?p=325"},"modified":"2016-10-21T14:25:44","modified_gmt":"2016-10-21T13:25:44","slug":"ngc-4755-color-magnitude-diagrams-cmds-and-zero-age-main-sequence-luminosities","status":"publish","type":"post","link":"http:\/\/trafyx.com\/?p=325","title":{"rendered":"NGC 4755: Color-Magnitude Diagrams (CMDs) and Zero-Age Main Sequence Luminosities"},"content":{"rendered":"<div class=\"page\" title=\"Page 1\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p>The CMD submitted in the previous fortnight shows members of NGC 4755 \u2013 an open cluster in Crux. The stars were selected in the SIMBAD database as they all belong to the cluster &#8211; all at more or less the same distance, and this simplifies working with apparent mag- nitudes that are available in the database.<\/p>\n<p><a href=\"http:\/\/trafyx.com\/wp-content\/uploads\/2016\/10\/CMD-and-Turnoff-Points.pdf\">Note: NGC 4755: Color-Magnitude Diagrams (CMDs) and Zero-Age Main Sequence Luminosities<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The CMD submitted in the previous fortnight shows members of NGC 4755 \u2013 an open cluster in Crux. The stars were selected in the SIMBAD database as they all belong to the cluster &#8211; all at more or less the same distance, and this simplifies working with apparent mag- nitudes that are available in the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"_links":{"self":[{"href":"http:\/\/trafyx.com\/index.php?rest_route=\/wp\/v2\/posts\/325"}],"collection":[{"href":"http:\/\/trafyx.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/trafyx.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/trafyx.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/trafyx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=325"}],"version-history":[{"count":2,"href":"http:\/\/trafyx.com\/index.php?rest_route=\/wp\/v2\/posts\/325\/revisions"}],"predecessor-version":[{"id":335,"href":"http:\/\/trafyx.com\/index.php?rest_route=\/wp\/v2\/posts\/325\/revisions\/335"}],"wp:attachment":[{"href":"http:\/\/trafyx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/trafyx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=325"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/trafyx.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}