ドリフトチャート (2020 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
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 spot
NPW1
p1
9h55m44.4s±1.4s
+0.092±0.033
16
2020/03/25－2020/05/09
315.2－321.4
+53.2±0.6
326.2±0.7
-3.0±0.3
p2
9h54m47.1s±2.8s
-1.305±0.068
7
2020/05/11－2020/06/02
316.5－287.3
+54.6±0.2
233.8±0.7
+8.3±0.5
NPR white spot
NPW2
p1
9h55m36.0s±6.5s
-0.113±0.158
17
2020/06/13－2020/07/19
302.9－291.0
+53.8±0.8
296.0±2.9
-1.2±1.3
p2
9h55m57.7s±1.7s
+0.416±0.040
13
2020/07/21－2020/08/29
290.8－307.8
+52.5±1.1
287.0±0.8
-5.7±0.3
p3
9h54m54.9s±3.2s
-1.115±0.079
9
2020/09/01－2020/09/30
306.0－272.4
+54.7±0.6
1.7±1.1
+6.8±0.6
NPR white spot
NPW3
p1
9h55m51.8s±2.0s
+0.271±0.048
12
2020/03/15－2020/05/05
354.8－6.7
+53.0±1.2
27.3±1.2
-4.5±0.4
p2
9h55m14.4s±2.7s
-0.640±0.067
11
2020/05/21－2020/06/22
6.0－345.9
+54.5±0.6
332.6±1.1
+3.0±0.5
p3
9h55m56.6s±1.6s
+0.389±0.039
18
2020/06/30－2020/08/25
344.8－3.5
+53.3±0.9
347.8±1.1
-5.4±0.3
p4
9h55m05.0s±3.1s
-0.869±0.077
20
2020/08/28－2020/10/08
3.1－325.3
+54.9±0.8
42.0±1.6
+4.8±0.6
NPR white spot
NPW4
p1
9h55m00.9s±3.6s
-0.969±0.088
9
2020/06/20－2020/07/20
82.8－55.7
+54.5±0.6
59.8±1.3
+5.6±0.7
p2
9h55m53.0s±1.8s
+0.301±0.045
29
2020/07/23－2020/10/14
57.0－82.3
+53.7±0.6
57.1±1.9
-4.6±0.4
NPR white spot
NPW5
p1
9h55m21.4s±3.3s
-0.468±0.081
21
2020/07/04－2020/09/07
146.4－111.0
+54.7±0.7
138.4±2.6
+1.6±0.6
p2
9h55m51.4s±2.0s
+0.261±0.049
17
2020/09/13－2020/11/18
113.5－132.3
+52.4±1.6
98.8±1.6
-4.5±0.4
NPR white spot
NPW6
p1
9h55m12.2s±2.6s
-0.692±0.063
55
2020/02/29－2020/09/23
146.9－16.5
+63.4±0.8
59.4±6.6
+2.6±0.4
p2
9h55m53.9s±3.8s
+0.322±0.093
9
2020/09/25－2020/10/28
11.9－23.5
+61.9±1.0
348.6±1.5
-3.8±0.6
<+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
center
p. end
f. end