ドリフトチャート (2016-17 Apparition - N4/N5 Domain)

Color <=+50° white marking +51〜52° white marking +53° white marking +54° white marking
+55〜59° white marking >=+60° white marking
Shape center p. end f. end
NPW1 NPW1 NPW2 NPW3 NPW4

自転周期

模様記号期間自転周期ドリフト測定数観測期間観測経度緯度衝の経度風速(m/s)
NPR white spotNPW1p19h55m51.2s±0.9s+0.257±0.021412016/12/06−2017/03/2858.6−87.1+51.4±0.888.0±1.2-4.5±0.2
p29h55m40.5s±2.0s-0.004±0.048672017/04/02−2017/08/1293.1−78.4+53.6±0.887.5±3.2-2.1±0.4
NPR white spotNPW2p19h55m03.2s±2.9s-0.913±0.071262017/01/19−2017/03/16124.9−71.8+54.7±0.852.9±2.0+5.2±0.6
p29h55m52.1s±1.2s+0.279±0.028312017/03/17−2017/04/2871.1−83.3+51.7±0.976.7±0.6-4.7±0.2
NPR white spotNPW39h55m50.1s±1.3s+0.230±0.031402017/01/29−2017/05/21221.4−247.8+52.9±0.8237.2±1.7-4.1±0.3
NPR white spotNPW49h55m02.9s±3.9s-0.920±0.096682017/02/21−2017/07/03324.6−220.0+54.5±0.7296.7±6.3+5.2±0.8