火星 月惑星研究会 関西支部

Mars Image 2005/12/08(UT)
永長英夫,安達 誠,田阪一郎
Jan Adelaar,Damian Peach,David Arditti
H.Einaga,M.Adachi,J.Adelaar,D.Peach,D.Arditti,I.Tasaka

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解説（安達）
 前日と状態は変わらない。ヘレスポントス(Hellspontus;330W,-45)は確認で
きない。原因はダストベールによるものだろう。Jan AdelaarはSPCを確認して
いる。この経度で確認できたのは久し振りだ。Damian Peachの画像からは、夕
霧の広がりが見られた。(reported by 5 observers)

Neither the day before nor the state change. Hellspontus (330W,-45)
cannot be confirmed. The cause might be due to dust veil. Jan Adelaar
confirms SPC. Being possible to confirm it in this longitude is after
a long time. The extension of the evening mist was seen from the image
of Damian Peach. (reported by 5 observers)
FROM Makoto ADACHI
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・南半球の明け方の部分やアキダリアの朝霧や雲がとても目立ちます。

[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県  加西  永長英夫≫

Makoto Adachi (Drawing: 310mm Newtonian) -------------------------------------------------------------- -------------------------------------------------------------- <Makoto Adochi Ohtu Shiga Japan> ≪滋賀県 大津市 安達 誠≫ Jan Adelaar(178mm (7') Maksutov cass:ToUcam)

Here is the image,I do enclose a normal rgb from the ToUcam but still the
colour looks intensified,regretly poor seeing with double limbs and so on
but now and then a good frame
[ジャン-アデラー:オランダ]
[Jan Adelaar:Arnhem City Netherlands]

[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]

Very poor seeing on this night.
I should say has been pointed out to me by Richard McKim that the darkness
following Elysium (near terminator in N),also visible here,is not a shadow
as I wrote before,but the 3Aetheria secular darkening2,and it has looked
the same since 1980.

1980 I think was the first year I observed Mars,using a 4-inch reflector
with a spherical mirror stopped down to about 3 inches to reduce aberration,
and an absolutely impossible altazimuth mounting. Obviously I did not pay
close enough attention then.

[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]

ALPO-Japan Latest Mars Section	2005/12/09
	2005/12/07