 maragujju graham antey emti ?
 agustuu  2006 loo ,  internationale astronomical union  (IAU)  marugujju grahanni khagola vastuvugaa nirvachinchindi :
-  sooryuni chuttuu tirugutundi ,
-  hydrostatic equilibrium  ( dadapu gundrani )  aakaaraanni pondenduku thaginantha dravyaraasini kaligi umtumdi ,
-  dani kakshya chuttuu unna  " parisaraanni klear cheyaladu ",
-  upagraham kadhu .