 ooka nakshathram black hol ‌ loki koolipoye mundhu chivari dhasha emti ?
 dadapu  2.2  soura dravyaraashi  ( mana sooryuni dravyaraashi )  kante ekuva dravyaraasini kaligi umdae nakshatras samyogam aagipoyinappudu mariyu guruthwakarshana loopaliki nettabadanappudu vaati jeevita chakram chivarilo saadharanamga kaala randhraalugaa koolipothaayi .  yea dravyaraashi unna nakshatraala choose ,  vaati loopaliki guruthwakarshana sakta itara shakthulache pratighatinchabadananta balamga umtumdi ,  kabaadi vaati vidhi kaala randhraalugaa maaradam .  ayithe ,  yea parimitiloo unna nakshatras mariyu chndrasekhar parimithi  1.4  soura dravyaraashi kante ekuva vunte vaati jeevitachakraalu newtron nakshatraalugaa mugusthaayi .  newtron nakshatras kudaa chanipoyina nakshatraala avasheshaalu ,  conei avi chinna dravyaraasini kaligi unnanduna ,  kaala randhraalugaa maradaniki vaati guruthwakarshana saripodu .  chanipoyina nakshathram kudinchabadi marinta dattanga maarinappudu ,  sadarana padaartham newtron ‌ luga maarutundi mariyu guruthwakarshana laagadaanni niroodhinche chivari shakthini degenerate newtron preser antaruu ,  idi remdu newtron ‌ lu oche vidhamgaa undakoodadani nirdesinche kvaantm prabavam .  kvaantm sthiti .  idi guruthwakarshana shakthini niroodhinche baahya ottidini srustistundi mariyu nakshatranni newtron nakshatramgaa sthiraparustundi .  ooka nakshthra sahacharudu ledha itara moolaala nundi taruvaata ekuva dravyaraasini jodinchinatlayithe ,  nakshathram yokka dravyaraashi sumaaru  2.2  soura dravyaraashi parimitini daatina tarwata ,  gurutvakarshananu samatulyam cheyadanki newtron piidanam kudaa saripodu mariyu nakshathram kaala randhramloki koolipotundi .