I calculated the O-C. minI COMCC 2453851.479 0.000 Hel SSW n=17 (calculated by Nagai) CC Com JD(hel)=2453851.479 C=2453851.488 E=64879 O-C=-0.009 - 25/Apr/2006 CC Com (By Mr.Swierczynski) - 11 + | | + | * * | ** *** 12 + * * | *** *** | * * + | | 13 + +-----------------+-----------------+ 22 23 24 (UT)