Jupiter Observation of March 27, 2000

Summary

Merged Oval（合体したBE/FA）

3月27日に撮影された池村氏と伊藤氏の画像では、STB白斑のBE/FAが合体してできた白斑がとらえられました。中心経度は21度で、経度方向の長さは14度と、細長い明部です。ドリフトからこの白斑の中心は、合体前のBEとFAのちょうど中間に位置しています。

T.Ikemrua

Toshihiko Ikemura (310mm Newton, Digital still camera NEC Picona)

No.xxx 2000/03/27 09:23:36(UT)
I=342.5 II= 23.6 III=288.1
De=+3.0 Dia=33.91"

(Enhanced by Y.Iga)

310mm Newton(F5)
TeleVue barlow 5x (f/33)
2 deg. prism
NEC PICONA 1/7sec
7 frames composite

No.xxx 2000/03/27 09:37:04(UT)
I=350.7 II= 31.7 III=296.2
De=+3.0 Dia=33.91"

(Enhanced by Y.Iga)

310mm Newton(F5)
TeleVue barlow 5x (f/27)
2 deg. prism
NEC PICONA 1/7sec
5 frames composite

No.xxx 2000/03/27 09:08:56(UT)
I=333.6 II= 14.7 III=279.2
De=+3.0 Dia=33.91"

(Enhanced by Y.Iga)

310mm Newton(F5)
TeleVue barlow 5x (f/27)
2 deg. prism
NEC PICONA 1/7sec
6 frames composite

Noriyuki Ito (600mm Cassegrain, Digital Video SONY DCR-PC100)

No. xx 2000/03/27 09:17:02(UT)
I=338.5 II= 19.6 III=284.1

(Enhanced by Y.Iga)

600mm Cassegrain, K-40mm, Collimated
Digital Video SONY DCR-PC100
10 frames composite

No. xx 2000/03/27 09:21:16(UT)
I=341.1 II= 22.2 III=286.7

(Enhanced by Y.Iga)

600mm Cassegrain, K-40mm, Collimated
Digital Video SONY DCR-PC100
11 frames composite

No. xx 2000/03/27 09:29:08(UT)
I=345.9 II= 26.9 III=291.4

(Enhanced by Y.Iga)

600mm Cassegrain, K-40mm, Collimated
Digital Video SONY DCR-PC100
11 frames composite

No. xx 2000/03/27 09:37:38(UT)
I=351.1 II= 32.1 III=296.6

(Enhanced by Y.Iga)

600mm Cassegrain, K-40mm, Collimated
Digital Video SONY DCR-PC100
10 frames composite