stars of other masses the main sequence is a band , rather than a line , because stars of the same mass can have different compositions
{"Image DocumentName": "19.3 Stars of Other Masses The main sequence is a band, rather than a line, because stars of the same mass can have different compositions.", "Image ImageDescription": "Most important: Stars do not move along the main sequence! Once they reach it, they are in equilibrium and do not move until their fuel begins to run out.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}