YBBN -27.47_+153.08 -27.48_+153.07 -27.50_+153.07 -29.08_+152.60 -30.66_+152.12 -33.70_+151.14 -33.72_+151.14 -33.73_+151.14 -33.74_+151.13 -33.76_+151.13 -33.77_+151.13 -33.79_+151.13 YSSY