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Mars Image 2009/10/19(UT)
Jean Jacques Poupeau,Stanislas Maksmowicz,Carl Roussell
J.J.Poupeau,S.Maksmowicz,C.Roussell
解説（安達）
２００９年１０月１９日
ヘラス（Hellas；295W,-50)は、夕方になって白雲が出るようだ。ＮＰＣ周縁の
Ｗ０°付近に白いでっぱりが見られる。これは赤の画像でも記録されており、地
表に固定されたものの可能性がある。タナイス（Tanais;W50,+52)付近の白雲は
今日もよく見え、Stanislas Maksymowiczは、ＮＰＣが２つあるように見えると
報告している。(reported by 3 observers)
It seems that Hellas (295W,-50) becomes the evening and white clouds appear.
White spot on the edge of NPC is seen. This is recorded also by the red
image and there is possibility of what was fixed to surface of the earth.
It is reported that the white clouds near Tanais (W50,+52) look good
today also, and it seems to Stanislas Maksymowicz that there are two NPC.
(reported by 3 observers)
FROM Makoto Adachi
-------------------------------------------------------------------------------------
|
Jean Jacques Poupeau (350mm Cassegrain) |
The transparency was average.
The seeing was fair.
[Jean Jacques Poupeau : Pecqueuse France]
|
Stanislas Maksymowicz (127mm reflector) |
Notes:
At the first look, it seems to have 2 polar
Hoods without filters. The Hellas basin and
Ausonia being less bright.
Hellas basin/Ausonia bright! Hellas basin
always accessible.
Hellas basin:
Whitish with W8, bright with W58, bright
with W80A.
Ausonia area: same figure, see report on this
Area with the W47 filter.
A clear-bright patch on Lybia area (W.F., W8
not covering Syrtis Major.
Chryse: reported bright with W8 only, nothing
with other filters. To be followed under the
same morning observation: only fresh
deposition dust.
A clear dot on Miliacus /moab area: only in B
Light, should be an extension of the polar
Hood. The extension on the Mare Acidalium
Of the polar hood is well present.
Other features on the sketches, could be
More detailed any way, but atmospheric
events probably are shown in this 10” scope.
General comment:
An average to good observation under
aleatory agitated images, still sometimes.
W.F.: means without filter.
Sorry for the quality of the drawings.
S. MAKSYMOWICZ’s drawings
On 2009 October 19th (LS: 3°)
?= 305-319° ?=15.6°N ?= 7.30”
?=97°
25 cm Newtonian (F4.8), 400-240x.
Top, left to right:
02H45 GMT CM: 305°
Y filter W8 ; 400x Transp.6/6
Seeing 5-7/10
03H10 GMT CM: 311°
G filter W58; 400x Transp.3-6/6
Seeing 6-(7)/10
Down, left to right:
03H30 GMT CM: 316°
B filter W80A; 400x Transp.6/6
Seeing 5-6/10
05H00 GMT CM: 319°
V filter W47; 240x Transp.6/6
Seeing 5-6/10.
(seeing 10 the best, transparency 6 the best)
Ecquevilly, France.
[Stanislas Maksymowicz Ecquevilly,France]
|
Carl Roussell(150mm F8 refractor) |
2009/10/19 10:12 UT
15cm f/8 Refractor, 300x, W23A
Seeing: 5-6/10, Trans; 4/6
CM: 054, De: +15.2,
Ls: 356, Phase: 0.88
[ Carl Roussell : Hamilton Canada]
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