土星 月惑星研究会 関西支部

Saturn Image 2005/02/10(UT)
瀧本郁夫,
Carlos E. Hernandez
I.Takimoto,Carlos E

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2005/02/10 13:36:27(UT) 
I=307.1 III=202.3 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.03"  Ring short dia 20.04"  
15fps AVI 90sec 1306/1350frams Stacked
---------------------------------------------
2005/02/10 13:39:23(UT) 
I=308.9 III=203.9 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.03"  Ring short dia 20.04"  
15fps AVI 90sec 1075/1350frams Stacked
---------------------------------------------
2005/02/10 13:41:43(UT) 
I=310.2 III=205.2 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.03"  Ring short dia 20.04"  
15fps AVI 90sec 1076/1350frams Stacked
---------------------------------------------
2005/02/10 14:02:03(UT) 
I=322.1 III=216.7 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.03"  Ring short dia 20.04"  
15fps AVI 90sec 1166/1350frams
---------------------------------------------
2005/02/10 14:07:56(UT) 
I=325.6 III=220.0 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.03"  Ring short dia 20.04"  
15fps AVI 90sec 1334/1351frams Stacked
---------------------------------------------
2005/02/10 14:29:50(UT) 
I=338.4 III=232.3 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.02"  Ring short dia 20.04"  
15fps AVI 90sec 1216/1351frams Stacked
---------------------------------------------
2005/02/10 15:01:17(UT) 
I=356.9 III=250.0 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.02"  Ring short dia 20.04"  
15fps AVI 90sec 1187/1350frams Stacked
---------------------------------------------
2005/02/10 15:09:05(UT) 
I=  1.5 III=254.4 
De=-25.8  E.Dia=20.19"
Ring Long  dia 46.02"  Ring short dia 20.04"  
15fps AVI 90sec 1294/1350frams Stacked
---------------------------------------------
コメント：変化ないようです。南極が依然として赤いような感じです。
[Ayauta-gun Kagawa-Prefecture Japan] 
≪香川県  綾歌郡  瀧本郁夫≫

I made an observation of Saturn on February 10, 2005 at 06:00 U.T.
using my 9-inch F/13.5 Maksutov-Cassegrain under good seeing conditions (6-7/10).
The South Equatorial Belt (SEB) appeared complex with a "scalloped" southern half.
I welcome any comments that you may have on my observation.

Date (U.T.): February 10, 2005
Time (U.T.): 06:00
L1 038.6, L2 102.2, L3 304.3
Instrument: 9-inch (23-cm) F/13.5 Maksutov-Cassegrain
Magnification: 248x
Filter: None (IL)
Seeing (1-10): 6-7/10, Antoniadi (I-V): III-II
Transparency (1-6): 5

Notes:
South Polar Region (SPR): Appears dark to dusky (3-4/10) and mottled. The south pole is marked by a dark (3/10) condensation.
South Temperate Zone (STZ): Appears shaded (6/10) but no detail is visible within it.
South Temperate Belt (STB): Appears thin and dusky (4/10).
South Tropical Zone (STrZ): Appears shaded (6/10) and no detail is visible within it.
South Equatorial Belt (SEB): Appears dark to dusky (3-4/10) with it's southern half appearing "scalloped."
Equatorial Zone (EZ): Appears bright (7/10) and no detail is visible within it.
North Polar Region (NPR):  The tip of the NPR was minimally visible beyond the A ring.

A Ring: Appears dull (5/10) but no other detail visible within it.
B Ring: Appears dusky (4/10) over it's inner half and bright (7/10) over it's outer half.
C Ring: Appears dusky (4/10) and translucent.

[[Carlos E. Hernandez  South Florida U.S.A ]]

ALPO-Japan Latest Saturn Section