ドリフトチャート (2021-22 Apparition - N4/N5 Domain)

Color <+50° white marking +50～51° white marking +52～53° white marking +54～55° white marking
+56～59° white marking >=+60° white marking NPR dark marking
Shape center p. end f. end
NPW1 NPW2 NPW3 NPW4 NPW4 NPW5 NPW5

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 spotNPW19h55m51.3s±0.8s+0.259±0.019762021/04/16－2021/11/2867.8－126.3+51.6±1.0103.4±2.2-4.5±0.2
NPR white spotNPW29h55m48.7s±0.6s+0.197±0.0141262021/05/01－2022/01/10182.6－229.2+52.6±0.9205.3±1.7-3.9±0.1
NPR white spotNPW3p19h55m48.7s±1.3s+0.196±0.032562021/04/02－2021/08/21274.3－298.0+51.4±1.2297.0±2.2-4.0±0.3
p29h55m11.6s±3.3s-0.707±0.080382021/08/23－2021/12/10297.7－228.6+54.4±0.7296.5±4.3+3.5±0.6
NPR white spotNPW4p19h55m53.7s±0.7s+0.318±0.017542021/04/19－2021/08/19320.0－358.3+53.3±1.7359.8±1.0-4.8±0.1
p29h55m22.6s±2.4s-0.440±0.057722021/08/22－2021/12/30356.9－290.1+54.1±0.6357.3±3.7+1.4±0.5
NPR white spotNPW5p19h55m03.5s±5.5s-0.904±0.134242021/05/14－2021/07/306.1－306.0+63.4±0.8282.4±5.2+3.9±0.8
p29h55m51.8s±1.3s+0.271±0.031382021/08/04－2021/10/16304.7－321.2+61.4±0.7306.5±1.1-3.5±0.2