{"version":"1.0","type":"link","title":"Main sequence turnoff - Newikis","description":"The turnoff point for a star refers to the point on the Hertzsprung–Russell diagram where it leaves the main sequence after its main fuel is exhausted – the main sequence turnoff.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/2/27/Open_cluster_HR_diagram_ages.gif","thumbnail_width":561,"thumbnail_height":445}