sesape sini bole tlg ak wt fyp ak.ak wt projek berkaitan astronomi so skg ak ade problem cmne nk relate colour index (CI) ngan temperature of stars.ak da dapat a few of equation tp ak try2 gugel xde plak.so ak cm xde source la.pliz help me k.ak nk souce internet die ngan klu bleh(klu ade la) bku skali.lg 2 mgu ak nk kne present bnde alah ni.tq.