Next Day Previous Day 2020/01/19 02:48, V= 105 km/s, W= 84 deg, PA=100 deg 2020/01/21 17:48, V= 164 km/s, W= 48 deg, PA=275 deg 2020/01/22 06:12, V= 116 km/s, W= 75 deg, PA=263 deg 2020/01/23 10:12, V=  67 km/s, W= 48 deg, PA=103 deg 2020/01/23 12:48, V=  92 km/s, W= 38 deg, PA=272 deg Time(st,pk,en)=2020/01/19 18:33, 18:35, 18:41,  Class=B1.0, N22E30