iOS- mimic system default tableView header

iOS- mimic system default tableView header

i want to mimic programatically the exact look of this header:
So far, my best try was:
UILabel* header = [[UILabel alloc] init] ;
header.backgroundColor = [UIColor clearColor];
header.textAlignment = NSTextAlignmentCenter;
header.textColor = [[UIColor alloc] initWithRed:86 green:92 blue:112
alpha:0.1];
header.shadowColor = [UIColor darkGrayColor];
header.shadowOffset = CGSizeMake(1,0);
header.font = [UIFont boldSystemFontOfSize:18];
But it's looks like this:
Can someone please help me with the exact way to do that?
Thanks in advance!