火星 月惑星研究会 関西支部 (最新)
ALPO-Japan Latest
Mars Image 2003/06/28(UT)
永長英夫,中井健二,
Cristian Fattinnanzi,Christophe Pellier,Domenico Licchelli
H.Einaga,K.Nakai,C.Fattinnanzi,Christophe,D.Licchelli
解説(安達)
日本からはソリス(Solis lacus;90W,-25)が中央に見えました。視直径
は16秒を超え、ずいぶん大きくなってきています。画像では、朝霧が目
立っています。また、タルシス(Tharsis;100W,+10)付近にも白雲が見え
てきています。
イタリアのクリスティアン・ファッティンナンジ(Cristian Fattinnanzi)
はエリダニア(Eridania;215W,-45)付近が明るくなった様子をとらえています。
南極冠は見事に中央付近が赤黒くなり地肌が見えています。グラフトン(Ed
Grafton)の画像ではセルペンティス(Mare Serpentis;325W,-25)付近が記録
されました。ヘラス(Hellas;295W,-50)は相変わらず暗く見えたままです。
また、南極冠も内部の様子が非常に
良くとらえられています。(reported by 5 observers)
June 28th, 2003
In Japan, Solis lacus(90W,-25) could have been seen at the center.
The diameter became very big beyond 16". In the images, the morning
mist is conspicuous and can be seen. White cloud seems to be
Tharsis region(100W,+10). Cristian Fattinnanzi(Italy) is
recording the bright appearance of Eridania(215W,-45). The
central neighborhood (SPC) becomes dark excellently. Ed. Grafton
observed the neighborhood of Srpentis(325W,-25). Hellas(295W,-50)
is as still dark.
FROM Makoto ADACHI
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Hideo Einaga (250mm Newton, Toucam Pro Webcam)
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HIDEO EINAGA ≪兵庫県 加西 永長英夫≫
Kenji Nakai( LX200-25(254mmF10SC) , ToUcam Pro)
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2003/06/28 26:39:49(JST) 17:39:49(UT)
Ls=211.8 CM=64.2 Dia=16.2" De=-21.33 P=347.07
LX200GPS-25(254mm Schmidt Casserain f/10)+pentaprism+Toucam Pro+
LE12.5mm(F/unknown)
Exp.:1/50sec. 1717frames composie
seeing:5/10 transp.:4/5
comment:南極冠が異常に明るいような?
極冠に2箇所明るい部分があります。
眼視では1箇所だけ暗いように見えていました。
≪広島市 中井健二≫
Cristian Fattinnanzi ( 250mm Newtonian Philips Vesta Pro)
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Stamattina ho ripreso, nonostante un seeing appena sufficiente.
Fortunatamente ho iniziato a riprendere quando Marte non era ancora al culmine, perch*poi il
cielo si*annuvolato.
Ho osservato un po' anche in visuale, impressionante la zona scura al centro della calotta sud!
Saluti!!
[Cristian Fattinnanzi : Macerata ITALY]
≪クリスチャン ファチナンジ イタリア マセラッタ≫
Ed Grafton (14 inch f/11 Celestron SCT, ST6 CCD medium resolution mode)
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Hi Mars Observers
Here is an image from June 28th 2003 at 09:25 UT taken from Houston, Texas.
The sky transparency was fair, 5/10 with cirrus clouds and the seeing was
good, 7/10. The temperature was in the upper 70s F with moderate dew present
and calm winds.
C14 @ f/27, ST5 CCD
RED + IR rejection, .15 seconds, SBIG filter
GREEN + IR rejection, .3 seconds, SBIG filter
BLUE + IR rejection, .5 seconds, SBIG filter
Luminance, IR only, 700-1000nm .15 seconds, Edmunds filter
Ed Grafton
[Ed Grafton, Houston Texas U.S.A.]
Christophe Pellier (180mm Newtonian webcam Toucam Pro)
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Hello observers, these images are my first try with the B&W modified ToUcam
made for me by Paolo Lazzarotti. Even if the seeing was poorer than on my
previous observing mornings, I find the results very conclusive, as this
chip gather much more light than the original color one and possibly has a
better definition (?). I have even been able to make a selection of the raws
obtained with the blue filter !
This webcam also solves for me the problem of the spectral response of the
color ToUcam...
[Christophe Pellier Bruz City , France]
≪クリストフ ペリエ フランス≫
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