Conjunction of the STrZ Spot with GRS

Yuichi Iga

2003/04/28

Japanese

2003/04/27
Recent Observations: STrZ oval disappeared at the following of GRS.


Animation of the Conjunction with GRS


2003/04/20
STrZ oval reached at the following end of GRS. But it seems that the oval is disappear.


David Moore(USA)

Eric Ng(Hong Kong)

Antonio Cidadao(Portugal)

2003/04/18
STrZ oval reached at the north of GRS


Ed Grafton(USA)

Hideo Einaga(JAPAN)

Paolo Lazzarotti(Italy)

Andrea Tasseli(Italy)

Antonio Cidadao(Portugal)

2003/04/17
STrZ oval was located in GRS Hollow


Tan Wei Leong(Singapore)

2003/04/16
Continue the conjunction of the STrZ spot with GRS.


Hideo Einaga(JAPAN)

Makoto Adachi(JAPAN)

Christophe Pellier(France)

Antonio Cidadao(Portugal)

2003/04/15
It began the conjunction of the STrZ spot with GRS.

The STrZ white oval reached at the front of GRS on April 15, 2003(UT). It was located at the top-left of GRS Hollow. The oval was enlarged along the GRS Hollow. It seems that it began the conjunction of STrZ oval with GRS.


Akira Kazemoto(JAPAN)

Hidekazu Nakanishi(JAPAN)

Christophe Pellier(France)

2003/04/14

The STrZ white oval, which is shaped a ring, is rapidly approaching to GRS.

A oval was formed at II=20 on March 8, 2003. This oval was shaped ring. This oval had the drift of +1.90 deg./day until March 25, and It had the drift of +0.76 deg./day after March 25. This oval is rapidly approaching to GRS.

CCD Observers:
H.Einaga, A.Kazemoto, T.Kumamori, T.Ikemura, H.Nakanishi, H.Matsumoto, M.Neichi, Y.Tomita(JAPAN)
C.Fattinnanzi, E.Grafton, E.Ng, D.Peach, C.Pellier, A.Tasseli, T.Wei Leong

ALPO_Japan